Enter an equation in slope-intercept form for the line perpendicular to the given line and passing through the given point.
y=x - 7;
(-3,4)
y =

What can you determine about the solutions of this system

Through non-collinear points there is exactly one plane.

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank