Question 9 (1 point) Consider the function ac- + d ac 2 Which of the following statements is FALSE? When c = 2 and d = 0, the function f(a) is continuous at a = 2. When c = 2 and d - 1, the function f(a) has a jump discontinuity at x = 2. When c = 3 and d - 2, the function f(x) has a removable discontinuity at 2 = 2. When c = 1 and d = 1, the function f(a) has a jump discontinuity at x = 2. When c = 3 and d = 1, the function f(a) has a removable discontinuity at x = 2.Question 7 (1 point) Suppose f is a continuous function defined on the interval [0, 3] and that some of its values are shown below, where k is a constant: 0 2 f (20) 4 -1 k Which of the following statements is always TRUE? Olf k = -2, then the equation f(a) = 0 has at least two solutions. Olf = 3, then the equation f(a) = 0 has at least two solutions. OIf k = -2, then the equation f(a) = 0 has exactly two solutions. Olfk = -2, then the equation f(a) = 0 has at most one solution. OIf k = 3, then the equation f() = 0 has exactly two solutions