MCR3UZUnit2: Functions Name: ASSIGNMENT #2: Lessons 2.1-2.9 / 20 marks 1. Consider the functions g(x) = 4x , 5 and x) = x3. 3) Find g(f(4)). b) Write an expression for g(f(x)). c) [s the relation g(f(x)) a function? (I) Write the domain and range of gfoD. [6 marks 2. List the steps needed to produce the graph of _1-' = 73\"} (x 7 4) 7 9 from the graph of _1' = I? [4 marks Page 1 of 2 MCR3UZ - Unit 2: Functions Name: 3. For the function f(x) = 2x2 + 16x + 29: a) determine f (x) b) graph f(x) and f(x) on the same graph c) determine whether f (x) is a function No 8 10 -8 -6 1-4 1-2 0 2 4 6 10 /10 marks Page 2 of 2