Eighth Grade Graph Linear Functions Using a Table of Values Practice - Free Printable

Final Answer:
1) For $ f(x) = 2x - 6 $:
 $ x = -1 \Rightarrow f(x) = -8 $
 $ x = 0 \Rightarrow f(x) = -6 $
 $ x = 1 \Rightarrow f(x) = -4 $
 $ x = 2 \Rightarrow f(x) = -2 $
 $ x = 3 \Rightarrow f(x) = 0 $

2) For $ f(x) = -x + 3 $:
 $ x = -1 \Rightarrow f(x) = 4 $
 $ x = 0 \Rightarrow f(x) = 3 $
 $ x = 1 \Rightarrow f(x) = 2 $
 $ x = 2 \Rightarrow f(x) = 1 $
 $ x = 3 \Rightarrow f(x) = 0 $

3) For $ f(x) = \frac{1}{2}x - 1 $:
 $ x = -4 \Rightarrow f(x) = -3 $
 $ x = -2 \Rightarrow f(x) = -2 $
 $ x = 0 \Rightarrow f(x) = -1 $
 $ x = 2 \Rightarrow f(x) = 0 $
 $ x = 4 \Rightarrow f(x) = 1 $

4) For $ f(x) = 3x - 5 $:
 $ x = -1 \Rightarrow f(x) = -8 $
 $ x = 0 \Rightarrow f(x) = -5 $
 $ x = 1 \Rightarrow f(x) = -2 $
 $ x = 2 \Rightarrow f(x) = 1 $
 $ x = 3 \Rightarrow f(x) = 4 $