Question

M = 4 and x-intercept of -2 in slope- intercept form.​

Answer 1

y = 4x + 8

Explanation:

Slope-intercept form:

• y = mx + b

m = 4

• y = 4x + b

x-intercept = -2, it means x = -2, y = 0

• (-2, 0)

Using this point we get the value of b

• 0 = 4*(-2) + b ⇒ b = 8

The form now is:

• y = 4x + 8