Write the exponential function y=27(1.17)' in the form y = ae (a) Once you have rewritten the formula, give k accurate to at least four decimal places. k= help (numbers) Itt is measured in years, indicate whether the exponential function is growing or decaying and find the annual and continuous growth/decay rates. The rates you determine should be positive in the case of growth or decay (by choosing decay the negative rate is implied). (b) The annual growth rate is % per year (round to the nearest 0.01%).