Problem Set A 1. Given the quadratic expression p(q) =2 1r?+4qg47q + 8q* 10r, identify and state the values for a, b and c. [3 marks] 2. Given the functions: w(x) = 7x x? and h(x) = 8 3x a. Ifthe function b(x) = %, calculate the value of b(0). [3 marks] b. State the value(s) of the domain and range of the function b(x) from part a. above. [5 marks] 3. Given the expression, H(m) = 28 3m? + bm, determine the following; a. The value(s) of b when the discriminant of H(m) is 400. [3 marks] b. Ifapplicable, calculate the value(s) of its root(s). [5 marks] . The value of the vertical intercept. [1 mark] d. The value for its line of symmetry. [1 mark] e. For your answers from part a to d above, sketch the graph of the function H(m). |6 marks] 4. Find the inverse of the function, s(t) = V3 t2 6 [6 marks] Problem Set B 1. Solve each of the following inequalities: 1 (8m+3) a. 5 1 2gAm [4 marks] 5-p 9 4p_3 = 11 |4 marks] c. 7.389056 In(t 2) > e? [4 marks]