Question

Graph y=3x^2 -5 and it's inverse

Answer 1

Graph y=3x^2 -5 and it's inverse.

Answer 2

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$y=3x^{2}-5$ -----> quadratic equation of a vertical parabola open upward

Find the inverse function

Exchange variables x for y and y for x

$x=3y^{2}-5$

Isolate the variable y

$3y^{2}=x+5$  -----> inverse function (horizontal parabola open to the right)

or

$y=(+/-)\sqrt{\frac{x+5}{3}}$

using a graphing tool

see the attached figure