Question

What’s the slope and equation

Answer 1

slope = -5 equation= y=-5x+100

Explanation:

pick the x and y intercepts as your points to find the gradient that is

(20,0) and (0,100)

slope =∆y/∆x

=100/-20

= -5

take point(20,0) and (x,y) to find equation using the slope

equation becomes y= -5x+100

Answer 2

Y=-10x-100

Rise over run