Question

8. Write an equation in standard form to represent the line shown on the graph below.

Answer 1

2x - y - 2 = 0

Explanation:

A (1,0)

B (0,-2)

(y-0)/(-2-0) = (x-1)(0-1)

y/-2 = (x-1)/-1

-y/2 = -x + 1

-y = 2(-x+1)

-y = -2x + 2

2x - y - 2 = 0