-87 Use the graph to answer the following questions. 0,0,.. (a) Over which intervals is the function increasing? Choose all that apply. O(-0, -5) O(-5, -2) O (-2, 2) O(-5, 2) O (5, 8) O (8, 0) (b) At which x-values does the function have local maxima? If there is more than one value, separate them with commas. (c) What is the sign of the function's leading coefficient? (Choose one)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section: Chapter Questions
Problem 31RE: For the following exercises, use the graphs to determine the intervals on which the functions are...
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Below is the graph of a polynomial function with real coefficients. All local extrema of the function are shown in the graph.
Use the graph to answer the following questions.
(a) Over which intervals is the function increasing? Choose all that apply.
O(-0, -5) O (-5, -2) O (-2, 2) O(-5, 2) O (5, 8) o (8, 0)
(b) At which x-values does the function have local maxima? If there is more than
one value, separate them with commas.
(c) What is the sign of the function's leading coefficient?
(Choose one)
Transcribed Image Text:Below is the graph of a polynomial function with real coefficients. All local extrema of the function are shown in the graph. Use the graph to answer the following questions. (a) Over which intervals is the function increasing? Choose all that apply. O(-0, -5) O (-5, -2) O (-2, 2) O(-5, 2) O (5, 8) o (8, 0) (b) At which x-values does the function have local maxima? If there is more than one value, separate them with commas. (c) What is the sign of the function's leading coefficient? (Choose one)
Use the graph to answer the following questions.
0,0,...
(a) Over which intervals is the function increasing? Choose all that apply.
O(-00, -5) O (-5, -2) O (-2, 2) O (-5, 2) O (5, 8) o (8, 0)
(b) At which x-values does the function have local maxima? If there is more than
one value, separate them with commas.
(c) What is the sign of the function's leading coefficient?
(Choose one)
(d) Which of the following is a possibility for the degree of the function? Choose
all that apply.
04
0 5
0 6
7ם
09
Transcribed Image Text:Use the graph to answer the following questions. 0,0,... (a) Over which intervals is the function increasing? Choose all that apply. O(-00, -5) O (-5, -2) O (-2, 2) O (-5, 2) O (5, 8) o (8, 0) (b) At which x-values does the function have local maxima? If there is more than one value, separate them with commas. (c) What is the sign of the function's leading coefficient? (Choose one) (d) Which of the following is a possibility for the degree of the function? Choose all that apply. 04 0 5 0 6 7ם 09
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