Let’s solve each problem step by step. We’re finding the
slope between two points using the formula:
>
Slope = (y₂ - y₁) / (x₂ - x₁)
We’ll go one by one, carefully subtracting and dividing.
---
(1) Points: (-4, 3) and (2, 0)
→ y₂ - y₁ = 0 - 3 =
-3
→ x₂ - x₁ = 2 - (-4) = 2 + 4 =
6
→ Slope = -3 / 6 =
-1/2
✔ Check: Negative slope makes sense — going down from left to right.
---
(2) Points: (-2, 4) and (2, -2)
→ y₂ - y₁ = -2 - 4 =
-6
→ x₂ - x₁ = 2 - (-2) = 2 + 2 =
4
→ Slope = -6 / 4 =
-3/2
✔ Simplified fraction.
---
(3) Points: (-5, -2) and (3, 3)
→ y₂ - y₁ = 3 - (-2) = 3 + 2 =
5
→ x₂ - x₁ = 3 - (-5) = 3 + 5 =
8
→ Slope = 5 / 8
✔ Positive slope — goes up as we move right.
---
(4) Points: (-2, 3) and (4, 3)
→ y₂ - y₁ = 3 - 3 =
0
→ x₂ - x₁ = 4 - (-2) = 6
→ Slope = 0 / 6 =
0
✔ Horizontal line → slope is zero.
---
(5) Points: (0, -4) and (4, -2)
→ y₂ - y₁ = -2 - (-4) = -2 + 4 =
2
→ x₂ - x₁ = 4 - 0 =
4
→ Slope = 2 / 4 =
1/2
✔ Reduced fraction.
---
(6) Points: (3, 0) and (2, 3)
→ y₂ - y₁ = 3 - 0 =
3
→ x₂ - x₁ = 2 - 3 =
-1
→ Slope = 3 / (-1) =
-3
✔ Steep negative slope.
---
(7) Points: (-4, -3) and (2, 2)
→ y₂ - y₁ = 2 - (-3) = 2 + 3 =
5
→ x₂ - x₁ = 2 - (-4) = 6
→ Slope = 5 / 6
✔ Positive, less than 1.
---
(8) Points: (0, 0) and (2, 2)
→ y₂ - y₁ = 2 - 0 =
2
→ x₂ - x₁ = 2 - 0 =
2
→ Slope = 2 / 2 =
1
✔ Diagonal line at 45° — slope = 1.
---
(9) Points: (-3, 2) and (3, -1)
→ y₂ - y₁ = -1 - 2 =
-3
→ x₂ - x₁ = 3 - (-3) = 6
→ Slope = -3 / 6 =
-1/2
✔ Same as #1 — same steepness but different position.
---
(10) Points: (-4, 0) and (2, 2)
→ y₂ - y₁ = 2 - 0 =
2
→ x₂ - x₁ = 2 - (-4) = 6
→ Slope = 2 / 6 =
1/3
✔ Gentle positive slope.
---
(11) Points: (0, 4) and (3, 1)
→ y₂ - y₁ = 1 - 4 =
-3
→ x₂ - x₁ = 3 - 0 =
3
→ Slope = -3 / 3 =
-1
✔ Perfect diagonal downward.
---
(12) Points: (-3, 0) and (3, -2)
→ y₂ - y₁ = -2 - 0 =
-2
→ x₂ - x₁ = 3 - (-3) = 6
→ Slope = -2 / 6 =
-1/3
✔ Gentle negative slope.
---
Final Answer:
(1) -1/2
(2) -3/2
(3) 5/8
(4) 0
(5) 1/2
(6) -3
(7) 5/6
(8) 1
(9) -1/2
(10) 1/3
(11) -1
(12) -1/3
Parent Tip: Review the logic above to help your child master the concept of finding slope from 2 points worksheet.