Tools Window Help ctions in Tandum.pdf 1 Q Q u 2 - D @ Q search x in the interval [-3, 3]. Revisiting the function machine rules from problem 1. Use these functions for a-e. f (x) = Vx h(x) =2x -7 8(x) = - (x-2)2 k(x) = -~-1 a ) Write the rule that shows the composition of two functions so that when 16 is the input, -4 is the output. b) Write an equation for the composition of two functions so that when 2 is the input, -6 is the output. c) Write an equation for the composition of three functions so that when 4 is the input, -9 is the output