Let g be a continuous function with g(2) = 5. The graph of the piecewise-linear function g', the derivative of g, is (1. 1) (7, 1) shown above for -3 s x S 7. (-1.0) (a) Find the r-coordinate of all points of inflection of the graph of y = g(x) for -3 < x < 7. Justify your answer. (4.-2) (b) Find the absolute maximum value of g on the interval -3 s r s 7. Justify your answer. (c) Find the average rate of change of g(x) on the interval -3 < x S7. Giraph of g'

College Algebra (MindTap Course List)
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Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
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Let g be a continuous function with g(2) = 5. The graph
of the piecewise-linear function g', the derivative of g, is
shown above for -3 s x S 7.
(a) Find the r-coordinate of all points of inflection of the
graph of y = g(x) for –3 < x < 7. Justify your
%3D
(1. 1)
(7, 1)
(-1.0)
answer.
(4. -2)
(b) Find the absolute maximum value of g on the
interval -3 < x S 7. Justify your answer.
(c) Find the average rate of change of g(x) on the
Graph of g'
interval -3 <x S 7.
(d) Find the average rate of change of g'(x) on the interval -3 s xr S 7. Does the Mean Value Theorem
applied on the interval -3 s x s7 guarantee a value of c, for -3 <c < 7, such that gʻ(c) is equal
to this average rate of change? Why or why not?
Transcribed Image Text:Let g be a continuous function with g(2) = 5. The graph of the piecewise-linear function g', the derivative of g, is shown above for -3 s x S 7. (a) Find the r-coordinate of all points of inflection of the graph of y = g(x) for –3 < x < 7. Justify your %3D (1. 1) (7, 1) (-1.0) answer. (4. -2) (b) Find the absolute maximum value of g on the interval -3 < x S 7. Justify your answer. (c) Find the average rate of change of g(x) on the Graph of g' interval -3 <x S 7. (d) Find the average rate of change of g'(x) on the interval -3 s xr S 7. Does the Mean Value Theorem applied on the interval -3 s x s7 guarantee a value of c, for -3 <c < 7, such that gʻ(c) is equal to this average rate of change? Why or why not?
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