1. Gradients & y-intercept
Straight Line Graphs
Gradients & y-intercept

2. Pick a gradient
What is the gradient ?
1 ? 2? 3?
-2 ?
-6?

3. Nope !
Push the button and try again!

4. Yippee !
Gradient
Vertical = 1
Horizontal
= 1

5. Pick a gradient What is the gradient ? 1 ? 2/3? 2? 3? -2 ? 3/2?
1 ? /3?
2? ?
-2 ? /2?
-6? ?

6. Nope !
Push the button and try again!

7. Yippee ! Gradient Vertical = 3 Horizontal 2 = 3/2 2y = 3x + 1

8. Pick a gradient What is the gradient ? 1 ? 2/3? 2? 3? -2 ? 3/2?
1 ? /3?
2? ?
-2 ? /2?
-6? ?

9. Nope !
Push the button and try again!

10. Yippee ! Gradient Vertical = 2 Horizontal 1 = 2 3y = 6x + 12

11. That’s all Folks !