What is the inverse of the function f(x) = 2x + 1? CO
1
0.h(x) =
= X-
2
1
2
1
Oh(x) =
21
+
1
2
Oh(x) = X-2
- x-2
- +2
O h(x) = X + 2

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

It will might be false