Question

Does anyone know how to answer this exercise?

It's due in two days, any help will be greatly appreciated.

Answer 1

Explanation:

The leftmost line segment has a slope of -2 and (-1,-1) is a point on the line.

Equation: y = -2x-3

middle line segment has a slope of 0 and y-intercept of -2.

Equation: y = -2

The rightmost line segment has a slope of 1.5. (5,0) is a point on the line.

y = 1.5(x-5) = 1.5x-7.5