Question

Choose the equation of the line passing through the point (-1, 7) and perpendicular to y = -x - 5.

y = -4x - 11

y = -4x - 3

y = 4x + 11

y = 4x + 3

Answer 1

slope of perpendicular line =-1/slope of given line
=-1/-1=1

Answer 2

Thanks again c:

Answer 3

for 2 line to be perpendicular
m1*m2=-1 m is slope of line
m1=-1 from above equation

Answer 4

@manueld167

Answer 5

@gorv thanks for the help it helps a lot

Answer 6

u got it ???

Answer 7

yeah for that question lol