The table represents the function f(x). x -9 -6 -3 0 3 6 9
f(x) 157 109 61 13 -35 -83 -131

If g(x) = 13 - 22x, which statement is true?
A.
The graphs of f(x) and g(x) are both horizontal lines.

B.
The graph of g(x) is less steep than the graph of f(x).

C.
The graph of g(x) is steeper than the graph of f(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.