Question

EQUATION OF ALL OF THESE, HELPPP IM IN A HURRY!

Answer 1

Explanation:

Assuming the top 2 are on cm grids they will all use the equation

y = mx + c (where mx is the gradient and c is the y-intercept.)

First one:

Gradient is found by using rise/run, it has risen 6, and run along 10, so the gradient is 6/10, or 3/5

the y-intercept is -1

y = 3/5x - 1

Second one:

Gradient = -2/3

Y-intercept = 2

y = -2/3 + 2

Third one:

Gradient = -6/2 = -3

Y-intercept = -3

y = -3x - 3

Fourth one:

Gradient = 5/3

Y-intercept = 3

y = 5/3x + 3

Answer 2

1. y = 3/5x - 2

2. y = -2/3x + 2

3. y = -3x - 3

4. y = 5/3x + 3


hope this helps:) have a good day, love !