5. [C/ 4 MARKS] Consider the function f(x) defined by the following graph: y 3 VAL...

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5. [C/ 4 MARKS] Consider the function f(x) defined by the following graph: y 3 VAL + -3 -2 b) f(x) = -1 10 2x-1 2x+1 2 For each value of x = a, classify the function f(x) as continuous, having a jump, a removable or an infinite discontinuity. a) a= -3 b) a = -1 3 c) a= 2 6. [K/4 MARKS] For each case, find the average rate of change over each interval. a) f(x) = x4 - x + x [-1,1] [0, 2] d) a = 0 5. [C/ 4 MARKS] Consider the function f(x) defined by the following graph: y 3 VAL + -3 -2 b) f(x) = -1 10 2x-1 2x+1 2 For each value of x = a, classify the function f(x) as continuous, having a jump, a removable or an infinite discontinuity. a) a= -3 b) a = -1 3 c) a= 2 6. [K/4 MARKS] For each case, find the average rate of change over each interval. a) f(x) = x4 - x + x [-1,1] [0, 2] d) a = 0