Question: 10) The function f(x) = ax + bx2 +116x + 30 has a factor of x - 3. Furthermore, when f(x) is divided by x

10) The function f(x) = ax + bx2 +116x + 30 has a factor of x - 3. Furthermore, when f(x) is divided by x + 1, the remainder is 96. Determine the values of a and b. (1 - 3 marks) 1 1) A student named Polly Nomial claimed that the function f(x) = -3(2x + 4)' -1 has local maxima and minima. Is Polly's claim correct? Explain. (C-2 marks)

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