Question

What is the answer to this question. Please help!

Answer 1

Step-by-step explanation:

1. Subtract 1 from both sides to get x alone. So, you have f(x) - 1 = x^2.
2. Now, square root both sides to remove the squared from x. So, you have...
3. $\sqrt{f(x) - 1} \: is \: x$
4. I hope this helps!