A graphing calculator may NOT be used for the following problem.
Graph of f
This graph represents the function , consisting of a semicircle and three line segments over the interval
–5 ≤ ≤ 4.
Let () = −2 + ∫ () .

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a) Compute g(4). Determine g’(–1)
b) Find the range of g on the closed interval [–5, 4]. Justify your answer.
c) Determine the x-coordinates of the points of inflection of the graph of g. Justify your answer.