If f(x) = 3x2, find the inverse of f.

The inverse of f is

Step-by-step explanation:

f(x) = 3x²

To find the inverse of f equate f(x) to y

That's f(x) = y

We have

y = 3x²

Interchange the terms

x = 3y²

Make y the subject

x = 3y²

Divide both sides by 3

Find the square root of both sides to make y stand alone

That's

The final answer is

Hope this helps you

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.