How to solve for f^2=10000

f = 100

Step-by-step explanation:

We need to solve for f.

Since f is raised to the second power, or being squared, we need to do the reciprocal operation. That's just a fancy way of saying the opposite of what is already being done.

What is the opposite of squaring?

Finding the square root!

Find the square root:

f² = 10000

√f² = 10000

Remember, whatever you do on the left side of an equation do to the right.

√f² = √10000

Solve:

√f² = √10000

f = 100

Therefore, f is equal to one hundred.