Each question is 2 marks 1. Sketch the graph of each polynomial function f(x) = 2x' + 5x' - 14x - 8 2.. Determine the equation of the function >= x after each transformation. a) 4 units to the right and 3 units up b) 2 units down and 7 units to the left 3. Solve the equation 5*+2 = 10*-1. Write the solution to the nearest hundredth 4. Sketch the graph of >= 2sin(2x) + 3for -2x Sx $2x. cos 0 - since 5. Prove the identity cos*0+ sin @ cose - = 1 - tan G