2.
Which of the functions below is an inverse of the quadratic function f(x) = x2 - 3 ?

the inverse of the quadratic function  is

Step-by-step explanation:

We need to find inverse of the quadratic function

Let

Replace x and y

Now, we will solve for y

Adding 3 on both sides

Taking square root on both sides

Now replace y with

So, the inverse of the quadratic function  is

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.