Solve for the indicated variable. Show your work. Rewrite the equation so y is isolated. y=9x + y = 7 ; y

Sowwy I do not know it:(

i would pic false cause it goes down towards negative

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c