Question

What is an equation of the line that passes through the point (−3,−1) and is perpendicular to the line x-2y=6?

Answer 1

Answer:

y = 2x+5

Step-by-step explanation:

rearrange the equation to make y the sof

y = 1/2x - 3

to find gradient of perpendicular line

1/2 ÷ ( - 1 )

y = -2x + c , the replace the coordinates (-3,-1)

y = 2x + 5