Quiz 1 Quadratic NAME: 1. Let f(x) = a(x -p)(x-q). Part of the graph of fis shown below. The graph passes through the points (-2, 0), (0, -4) and (4, 0). (a) Write down the value of p and of q. (2) - 2 (b) Write down the equation of the axis of symmetry. (1) (c) Find the value of a. ( 3 ) (d) Write the equation in standard form. ( 2 ) 2. The diagram shows part of the graph of y = a (x - h) + k. The graph has its vertex at P, and passes through the point A with coordinates (1, 0). +1\\ 0 (a) Write down the value of (i) h; (ii) k. (b) Calculate the value of a