Find a formula for the exponential function / (x) having the given properties. (0) = 1 1, and f is multiplied by e when x is increased by 1. (Provide an answer in the form a (b") . Express numbers in exact form. Use symbolic notation and fractions where needed.) S(x) =Find an exponential function having the given properties. /(0) = 9 and b = 5 (Provide an answer in the form a (b") . Express numbers in exact form. Use symbolic notation and fractions where needed.) I(x)=Write the given expression in the form a (6"). LA (Express numbers in exact form. Use symbolic notation and fractions where needed.) 5Find a formula for the exponential function / (x) having the given properties. /(0) = -8, and f is doubled when x is increased by 1. (Provide an answer in the form a (b') . Express numbers in exact form. Use symbolic notation and fractions where needed.) S(x) =