Question

Choose the equation of the line passing through the point (-3, -1) and perpendicular to y = one halfx + 3.

Answer 1

slopes of perpendicular line
m*m1=-1
where m is slope of given line
slope of the given line m=1/2
slope of perpendicular line =-2
point slope form
y-)-1)=-2(x-(-3))
y+1=-2x-6
2x+y+7=0

Answer 2

y = -2x - 7

y = -2x +5

y = 2x + 5

y = 2x - 7

Answer 3

A