Printable math worksheet for practicing function tables with various algebraic expressions.
Function table worksheet with 12 algebraic equations to complete, including quadratic, linear, and cubic functions.
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ID: #501322
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Show Answer Key & Explanations
Step-by-step solution for: Function Worksheets | Function tables, Linear function, Functions ...
▼
Show Answer Key & Explanations
Step-by-step solution for: Function Worksheets | Function tables, Linear function, Functions ...
To solve the problem, we need to evaluate each function for the given values of \( x \) and fill in the function table. Let's go through each function step by step.
---
| \( x \) | \( -3 \) | \( -1 \) | \( 2 \) | \( 3 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 5(-3)^2 = 5 \cdot 9 = 45 \) | \( 5(-1)^2 = 5 \cdot 1 = 5 \) | \( 5(2)^2 = 5 \cdot 4 = 20 \) | \( 5(3)^2 = 5 \cdot 9 = 45 \) | \( 5(5)^2 = 5 \cdot 25 = 125 \) |
Completed row:
| \( x \) | \( -3 \) | \( -1 \) | \( 2 \) | \( 3 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 45 \) | \( 5 \) | \( 20 \) | \( 45 \) | \( 125 \) |
---
| \( x \) | \( 1 \) | \( 2 \) | \( 4 \) | \( 5 \) | \( 8 \) |
|---------|---------|---------|---------|---------|---------|
| \( f(x) \) | \( 1 - 3 = -2 \) | \( 2 - 3 = -1 \) | \( 4 - 3 = 1 \) | \( 5 - 3 = 2 \) | \( 8 - 3 = 5 \) |
Completed row:
| \( x \) | \( 1 \) | \( 2 \) | \( 4 \) | \( 5 \) | \( 8 \) |
|---------|---------|---------|---------|---------|---------|
| \( f(x) \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 5 \) |
---
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 2(-2) + 4 = -4 + 4 = 0 \) | \( 2(-1) + 4 = -2 + 4 = 2 \) | \( 2(1) + 4 = 2 + 4 = 6 \) | \( 2(2) + 4 = 4 + 4 = 8 \) | \( 2(5) + 4 = 10 + 4 = 14 \) |
Completed row:
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 0 \) | \( 2 \) | \( 6 \) | \( 8 \) | \( 14 \) |
---
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 3 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 2(-2)^2 = 2 \cdot 4 = 8 \) | \( 2(-1)^2 = 2 \cdot 1 = 2 \) | \( 2(1)^2 = 2 \cdot 1 = 2 \) | \( 2(2)^2 = 2 \cdot 4 = 8 \) | \( 2(3)^2 = 2 \cdot 9 = 18 \) |
Completed row:
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 3 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 8 \) | \( 2 \) | \( 2 \) | \( 8 \) | \( 18 \) |
---
| \( x \) | \( -3 \) | \( -1 \) | \( 0 \) | \( 2 \) | \( 3 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 3 - 2(-3) = 3 + 6 = 9 \) | \( 3 - 2(-1) = 3 + 2 = 5 \) | \( 3 - 2(0) = 3 - 0 = 3 \) | \( 3 - 2(2) = 3 - 4 = -1 \) | \( 3 - 2(3) = 3 - 6 = -3 \) |
Completed row:
| \( x \) | \( -3 \) | \( -1 \) | \( 0 \) | \( 2 \) | \( 3 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 9 \) | \( 5 \) | \( 3 \) | \( -1 \) | \( -3 \) |
---
| \( x \) | \( -4 \) | \( -3 \) | \( 0 \) | \( 1 \) | \( 2 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -( -4 )^2 = -16 \) | \( -( -3 )^2 = -9 \) | \( -( 0 )^2 = 0 \) | \( -( 1 )^2 = -1 \) | \( -( 2 )^2 = -4 \) |
Completed row:
| \( x \) | \( -4 \) | \( -3 \) | \( 0 \) | \( 1 \) | \( 2 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -16 \) | \( -9 \) | \( 0 \) | \( -1 \) | \( -4 \) |
---
| \( x \) | \( -4 \) | \( -1 \) | \( 2 \) | \( 6 \) | \( 8 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -4 - (-4) = -4 + 4 = 0 \) | \( -4 - (-1) = -4 + 1 = -3 \) | \( -4 - 2 = -6 \) | \( -4 - 6 = -10 \) | \( -4 - 8 = -12 \) |
Completed row:
| \( x \) | \( -4 \) | \( -1 \) | \( 2 \) | \( 6 \) | \( 8 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 0 \) | \( -3 \) | \( -6 \) | \( -10 \) | \( -12 \) |
---
| \( x \) | \( -6 \) | \( -3 \) | \( 0 \) | \( 3 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 8 - 5(-6) = 8 + 30 = 38 \) | \( 8 - 5(-3) = 8 + 15 = 23 \) | \( 8 - 5(0) = 8 - 0 = 8 \) | \( 8 - 5(3) = 8 - 15 = -7 \) | \( 8 - 5(5) = 8 - 25 = -17 \) |
Completed row:
| \( x \) | \( -6 \) | \( -3 \) | \( 0 \) | \( 3 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 38 \) | \( 23 \) | \( 8 \) | \( -7 \) | \( -17 \) |
---
| \( x \) | \( -6 \) | \( -3 \) | \( 3 \) | \( 6 \) | \( 9 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( \frac{-6}{3} = -2 \) | \( \frac{-3}{3} = -1 \) | \( \frac{3}{3} = 1 \) | \( \frac{6}{3} = 2 \) | \( \frac{9}{3} = 3 \) |
Completed row:
| \( x \) | \( -6 \) | \( -3 \) | \( 3 \) | \( 6 \) | \( 9 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 3 \) |
---
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 4 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( \frac{(-2)^3}{2} = \frac{-8}{2} = -4 \) | \( \frac{(-1)^3}{2} = \frac{-1}{2} = -0.5 \) | \( \frac{(1)^3}{2} = \frac{1}{2} = 0.5 \) | \( \frac{(2)^3}{2} = \frac{8}{2} = 4 \) | \( \frac{(4)^3}{2} = \frac{64}{2} = 32 \) |
Completed row:
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 4 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -4 \) | \( -0.5 \) | \( 0.5 \) | \( 4 \) | \( 32 \) |
---
| \( x \) | \( -1 \) | \( 1 \) | \( 3 \) | \( 7 \) | \( 11 \) |
|---------|----------|---------|---------|---------|----------|
| \( f(x) \) | \( -1 - 1 = -2 \) | \( 1 - 1 = 0 \) | \( 3 - 1 = 2 \) | \( 7 - 1 = 6 \) | \( 11 - 1 = 10 \) |
Completed row:
| \( x \) | \( -1 \) | \( 1 \) | \( 3 \) | \( 7 \) | \( 11 \) |
|---------|----------|---------|---------|---------|----------|
| \( f(x) \) | \( -2 \) | \( 0 \) | \( 2 \) | \( 6 \) | \( 10 \) |
---
| \( x \) | \( -5 \) | \( -1 \) | \( 0 \) | \( 5 \) | \( 7 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -3(-5) + 7 = 15 + 7 = 22 \) | \( -3(-1) + 7 = 3 + 7 = 10 \) | \( -3(0) + 7 = 0 + 7 = 7 \) | \( -3(5) + 7 = -15 + 7 = -8 \) | \( -3(7) + 7 = -21 + 7 = -14 \) |
Completed row:
| \( x \) | \( -5 \) | \( -1 \) | \( 0 \) | \( 5 \) | \( 7 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 22 \) | \( 10 \) | \( 7 \) | \( -8 \) | \( -14 \) |
---
\[
\boxed{
\begin{array}{c|c|c|c|c|c}
x & -3 & -1 & 2 & 3 & 5 \\
\hline
f(x) & 45 & 5 & 20 & 45 & 125 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & 1 & 2 & 4 & 5 & 8 \\
\hline
f(x) & -2 & -1 & 1 & 2 & 5 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -2 & -1 & 1 & 2 & 5 \\
\hline
f(x) & 0 & 2 & 6 & 8 & 14 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -2 & -1 & 1 & 2 & 3 \\
\hline
f(x) & 8 & 2 & 2 & 8 & 18 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -3 & -1 & 0 & 2 & 3 \\
\hline
f(x) & 9 & 5 & 3 & -1 & -3 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -4 & -3 & 0 & 1 & 2 \\
\hline
f(x) & -16 & -9 & 0 & -1 & -4 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -4 & -1 & 2 & 6 & 8 \\
\hline
f(x) & 0 & -3 & -6 & -10 & -12 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -6 & -3 & 0 & 3 & 5 \\
\hline
f(x) & 38 & 23 & 8 & -7 & -17 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -6 & -3 & 3 & 6 & 9 \\
\hline
f(x) & -2 & -1 & 1 & 2 & 3 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -2 & -1 & 1 & 2 & 4 \\
\hline
f(x) & -4 & -0.5 & 0.5 & 4 & 32 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -1 & 1 & 3 & 7 & 11 \\
\hline
f(x) & -2 & 0 & 2 & 6 & 10 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -5 & -1 & 0 & 5 & 7 \\
\hline
f(x) & 22 & 10 & 7 & -8 & -14 \\
\end{array}
}
\]
---
1. \( f(x) = 5x^2 \)
| \( x \) | \( -3 \) | \( -1 \) | \( 2 \) | \( 3 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 5(-3)^2 = 5 \cdot 9 = 45 \) | \( 5(-1)^2 = 5 \cdot 1 = 5 \) | \( 5(2)^2 = 5 \cdot 4 = 20 \) | \( 5(3)^2 = 5 \cdot 9 = 45 \) | \( 5(5)^2 = 5 \cdot 25 = 125 \) |
Completed row:
| \( x \) | \( -3 \) | \( -1 \) | \( 2 \) | \( 3 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 45 \) | \( 5 \) | \( 20 \) | \( 45 \) | \( 125 \) |
---
2. \( f(x) = x - 3 \)
| \( x \) | \( 1 \) | \( 2 \) | \( 4 \) | \( 5 \) | \( 8 \) |
|---------|---------|---------|---------|---------|---------|
| \( f(x) \) | \( 1 - 3 = -2 \) | \( 2 - 3 = -1 \) | \( 4 - 3 = 1 \) | \( 5 - 3 = 2 \) | \( 8 - 3 = 5 \) |
Completed row:
| \( x \) | \( 1 \) | \( 2 \) | \( 4 \) | \( 5 \) | \( 8 \) |
|---------|---------|---------|---------|---------|---------|
| \( f(x) \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 5 \) |
---
3. \( f(x) = 2x + 4 \)
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 2(-2) + 4 = -4 + 4 = 0 \) | \( 2(-1) + 4 = -2 + 4 = 2 \) | \( 2(1) + 4 = 2 + 4 = 6 \) | \( 2(2) + 4 = 4 + 4 = 8 \) | \( 2(5) + 4 = 10 + 4 = 14 \) |
Completed row:
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 0 \) | \( 2 \) | \( 6 \) | \( 8 \) | \( 14 \) |
---
4. \( f(x) = 2x^2 \)
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 3 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 2(-2)^2 = 2 \cdot 4 = 8 \) | \( 2(-1)^2 = 2 \cdot 1 = 2 \) | \( 2(1)^2 = 2 \cdot 1 = 2 \) | \( 2(2)^2 = 2 \cdot 4 = 8 \) | \( 2(3)^2 = 2 \cdot 9 = 18 \) |
Completed row:
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 3 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 8 \) | \( 2 \) | \( 2 \) | \( 8 \) | \( 18 \) |
---
5. \( f(x) = 3 - 2x \)
| \( x \) | \( -3 \) | \( -1 \) | \( 0 \) | \( 2 \) | \( 3 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 3 - 2(-3) = 3 + 6 = 9 \) | \( 3 - 2(-1) = 3 + 2 = 5 \) | \( 3 - 2(0) = 3 - 0 = 3 \) | \( 3 - 2(2) = 3 - 4 = -1 \) | \( 3 - 2(3) = 3 - 6 = -3 \) |
Completed row:
| \( x \) | \( -3 \) | \( -1 \) | \( 0 \) | \( 2 \) | \( 3 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 9 \) | \( 5 \) | \( 3 \) | \( -1 \) | \( -3 \) |
---
6. \( f(x) = -x^2 \)
| \( x \) | \( -4 \) | \( -3 \) | \( 0 \) | \( 1 \) | \( 2 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -( -4 )^2 = -16 \) | \( -( -3 )^2 = -9 \) | \( -( 0 )^2 = 0 \) | \( -( 1 )^2 = -1 \) | \( -( 2 )^2 = -4 \) |
Completed row:
| \( x \) | \( -4 \) | \( -3 \) | \( 0 \) | \( 1 \) | \( 2 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -16 \) | \( -9 \) | \( 0 \) | \( -1 \) | \( -4 \) |
---
7. \( f(x) = -4 - x \)
| \( x \) | \( -4 \) | \( -1 \) | \( 2 \) | \( 6 \) | \( 8 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -4 - (-4) = -4 + 4 = 0 \) | \( -4 - (-1) = -4 + 1 = -3 \) | \( -4 - 2 = -6 \) | \( -4 - 6 = -10 \) | \( -4 - 8 = -12 \) |
Completed row:
| \( x \) | \( -4 \) | \( -1 \) | \( 2 \) | \( 6 \) | \( 8 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 0 \) | \( -3 \) | \( -6 \) | \( -10 \) | \( -12 \) |
---
8. \( f(x) = 8 - 5x \)
| \( x \) | \( -6 \) | \( -3 \) | \( 0 \) | \( 3 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 8 - 5(-6) = 8 + 30 = 38 \) | \( 8 - 5(-3) = 8 + 15 = 23 \) | \( 8 - 5(0) = 8 - 0 = 8 \) | \( 8 - 5(3) = 8 - 15 = -7 \) | \( 8 - 5(5) = 8 - 25 = -17 \) |
Completed row:
| \( x \) | \( -6 \) | \( -3 \) | \( 0 \) | \( 3 \) | \( 5 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 38 \) | \( 23 \) | \( 8 \) | \( -7 \) | \( -17 \) |
---
9. \( f(x) = \frac{x}{3} \)
| \( x \) | \( -6 \) | \( -3 \) | \( 3 \) | \( 6 \) | \( 9 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( \frac{-6}{3} = -2 \) | \( \frac{-3}{3} = -1 \) | \( \frac{3}{3} = 1 \) | \( \frac{6}{3} = 2 \) | \( \frac{9}{3} = 3 \) |
Completed row:
| \( x \) | \( -6 \) | \( -3 \) | \( 3 \) | \( 6 \) | \( 9 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 3 \) |
---
10. \( f(x) = \frac{x^3}{2} \)
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 4 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( \frac{(-2)^3}{2} = \frac{-8}{2} = -4 \) | \( \frac{(-1)^3}{2} = \frac{-1}{2} = -0.5 \) | \( \frac{(1)^3}{2} = \frac{1}{2} = 0.5 \) | \( \frac{(2)^3}{2} = \frac{8}{2} = 4 \) | \( \frac{(4)^3}{2} = \frac{64}{2} = 32 \) |
Completed row:
| \( x \) | \( -2 \) | \( -1 \) | \( 1 \) | \( 2 \) | \( 4 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -4 \) | \( -0.5 \) | \( 0.5 \) | \( 4 \) | \( 32 \) |
---
11. \( f(x) = x - 1 \)
| \( x \) | \( -1 \) | \( 1 \) | \( 3 \) | \( 7 \) | \( 11 \) |
|---------|----------|---------|---------|---------|----------|
| \( f(x) \) | \( -1 - 1 = -2 \) | \( 1 - 1 = 0 \) | \( 3 - 1 = 2 \) | \( 7 - 1 = 6 \) | \( 11 - 1 = 10 \) |
Completed row:
| \( x \) | \( -1 \) | \( 1 \) | \( 3 \) | \( 7 \) | \( 11 \) |
|---------|----------|---------|---------|---------|----------|
| \( f(x) \) | \( -2 \) | \( 0 \) | \( 2 \) | \( 6 \) | \( 10 \) |
---
12. \( f(x) = -3x + 7 \)
| \( x \) | \( -5 \) | \( -1 \) | \( 0 \) | \( 5 \) | \( 7 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( -3(-5) + 7 = 15 + 7 = 22 \) | \( -3(-1) + 7 = 3 + 7 = 10 \) | \( -3(0) + 7 = 0 + 7 = 7 \) | \( -3(5) + 7 = -15 + 7 = -8 \) | \( -3(7) + 7 = -21 + 7 = -14 \) |
Completed row:
| \( x \) | \( -5 \) | \( -1 \) | \( 0 \) | \( 5 \) | \( 7 \) |
|---------|----------|----------|---------|---------|---------|
| \( f(x) \) | \( 22 \) | \( 10 \) | \( 7 \) | \( -8 \) | \( -14 \) |
---
Final Answer:
\[
\boxed{
\begin{array}{c|c|c|c|c|c}
x & -3 & -1 & 2 & 3 & 5 \\
\hline
f(x) & 45 & 5 & 20 & 45 & 125 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & 1 & 2 & 4 & 5 & 8 \\
\hline
f(x) & -2 & -1 & 1 & 2 & 5 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -2 & -1 & 1 & 2 & 5 \\
\hline
f(x) & 0 & 2 & 6 & 8 & 14 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -2 & -1 & 1 & 2 & 3 \\
\hline
f(x) & 8 & 2 & 2 & 8 & 18 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -3 & -1 & 0 & 2 & 3 \\
\hline
f(x) & 9 & 5 & 3 & -1 & -3 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -4 & -3 & 0 & 1 & 2 \\
\hline
f(x) & -16 & -9 & 0 & -1 & -4 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -4 & -1 & 2 & 6 & 8 \\
\hline
f(x) & 0 & -3 & -6 & -10 & -12 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -6 & -3 & 0 & 3 & 5 \\
\hline
f(x) & 38 & 23 & 8 & -7 & -17 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -6 & -3 & 3 & 6 & 9 \\
\hline
f(x) & -2 & -1 & 1 & 2 & 3 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -2 & -1 & 1 & 2 & 4 \\
\hline
f(x) & -4 & -0.5 & 0.5 & 4 & 32 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -1 & 1 & 3 & 7 & 11 \\
\hline
f(x) & -2 & 0 & 2 & 6 & 10 \\
\end{array}
\quad
\begin{array}{c|c|c|c|c|c}
x & -5 & -1 & 0 & 5 & 7 \\
\hline
f(x) & 22 & 10 & 7 & -8 & -14 \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of 8th grade math functions worksheet.
