Question

I REEEEAAALLLY NEED HELP WITH THIS!!! :)

What is the equation of the line perpendicular to –x + y = 7 and passing through (-1, -1)?

Answer 1

-x + y = 2
-x – y = 2
x – y = 2
-x – y = 0
x + y = 0

Answer 2

lol hi!

Answer 3

the slope of \(-x+y=7\) is \(1\)
the slope of the perpendicular line will be \(-1\)

Answer 4

hey :)

Answer 5

equation is
\[y+1=-(x+1)\] or
\[y+1=-x-1\]

Answer 6

or
\[x+y=-2\]

Answer 7

or
\[-x-y=2\]

Answer 8

Thank youuuuu ! you are a life saver!