Consider function f. (t) = 8 + 4
1
8
y
4
To determine the inverse of function f,
change f(x) to y, switch
and y,
and solve for
The resulting function can be written as
f''(x) = (X-

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.

The answer would be c 0.02