Mathematics 30-1: Module 7 Assignment G5: MODULE 7 LESSON 5 ASSIGNMENT (Multiplying and Dividing Functions) 130 marks 1. Given f(x) = x - 3 and g(x) = -2x + 2, state the function and graph h(x) = (f . 9)(x). State the domain and range of the combined function. Answer: (4) 2. Given f(x) = tan x and g(x) = sin x, graph y = - x . State the domain and range of the combined function. Answer: (4) 3. A rectangle is inscribed in a circle of radius r. If the rectangle has length 3x, write the area of the rectangle as the product of two functions. 3x y Answer: (5) 2012 Alberta Education