11.) Find the inverse of the one-to-one function f(x) =2' - 6 12.) Solve for x log. (-31 + 8) - 1 -4 log, (5x) = -12 In2 + In(z - 1) = In18 15.) Use the properties of logarithms to expand the following expression log1 16.) Rewrite as a logarithmic equation 4" = 64 and rewrite as an exponential equation log6 6