Question

The equation of the normal line to the curve y= cubedroot(x^2-1) at the point where x=3 is?

Answer 1

First use the derivative to get the slope.

Answer 2

i have a friend named emma mcnabb.

Answer 3

Then remember that the slope of a perpendicular line is \(-1/m\)

Answer 4

Use this to get the slope of the perpendicular line. Then find a point on your curve that you want the line to pass through...

Answer 5

@JoshMcNabb Does that make sense?

Answer 6

yeah lemme see if i can get it

Answer 7

y=2x-4??