What is the equation of the inverse of the function f(x) = log2 (9x)? A. f^-1(x)= 9(2^x)

B. f^-1(x)= 1/9(2^x)

C. f^-1(x)= log9 2x

D. f^-1(x)= 1/2(9^x)

Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Plot the intercepts to graph the equation