1. (01.08 MC) Consider the function f(x) = x" -9 Which of the following is true about f(x)? (1 point) x- 3 Of(x) has an infinite discontinuity at x = 3 due to a vertical asymptote. Of(x) is continuous at x = 3 because lim f(x) exists. Of(x) has a jump discontinuity at x = 3 because lim f(x) does not exist. f(x) has a removable discontinuity at x = 3 because f(3) is not defined. 2. (01.08 MC) For which interval is the function f(x) = xv4_x2 continuous? (1 point) O [-2, 2] O [-4, 4] O (-oo, - 4] and [4, 00) O (-oo, - 2] and [ 2, 00) 3. (01.08 HC) Find values for c and d that make h(x) continuous. (1 point) 2x if x 2 O c = d = 0 O c = 2 and d = 0 c= 10 and d = -8 O c = 8 and d = 104. (01.08 MC) For what value of constant c is the function k(x) continuous at x = 0 if k(x)= secx- if x * 0 2 (1 point) X C if x = 0 1.5 No such value for c exists O o O -1.5 5. (01.08 LC) For which value(s) of x does the function g show a jump discontinuity? (1 point) 5 A 3 2 -2 -3 -4 -4 -3 -2 -1 2 3 4 Ox = -1 Ox = -1 and x = 2 X = 2 O x = 0 and x = 2