what is the equation of a line that is perpendicular to y=5 and that passes through the point (-7, -5)

  x = -7

Step-by-step explanation:

The vertical line through (-7, -5) will be of the form ...

  x = constant

To make the line go through the given point, the constant must be the x-coordinate of that point:

  x= -7

i dont know

step-by-step explanation:

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1