F what is the value of x 2 3 4 6 July 8, 2019 16 32 64 128 Find the value of the expression For what value of x is the function h above undefined What is the value of x 2 3 6 7 If $64^ -5 = 2^x$ what is the value of $x$ Evaluate the function at the given value of the independent variable and simplify