Question

What is the equation of the line that passes through the point (4,-2)(4,−2) and has a slope of -2−2?

(will give bainlist)

Answer 1

i believe the answer is y = -2x + 6

Answer 2

i believe the answer should be y=-2x+6

Explanation:

y=-2x+b

plug in -2 for y and 4 for x

-2=-2(4)+b

-2=-8+b

add 8 on both sides

6=b

plug in 6 for b

y=-2x+6