Question

Answer to these questions please

Answer 1

1. Y = 2X + 6

2. Y = -3X + 1

3. Y = 5X - 4

4. Y = -2X - 2

5. Y =

6. Y = 7X - 12

7. Y = -2X + 6

8. Y = -4X - 4

9. Y = 2X

Answer 2

find the rate at which y changes/x

For example#2;

y = -3x + b
plug in coordinate pair
-5 = -3(2) + b
-5 = -6 + b
b = 1

y = -3x +1