Use right and left endpoints and the given number of rectangles to find bwo approximations of the area of the region between the graph of the function and the x-axis over the given interval. x) - 2x + 6, [0, 21, 4 rectangles

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Polynomial And Rational Functions
Section9.4: Graphing Polynomial Functions
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Use right and left endpoints and the given number of rectangles to find two approximations of the area of the region between the graph of the function and the x-axis over the given interval.
x) - 2x + 6, [0, 21, 4 rectangles
Step 1
To find two approximations of the area of the region between the graph of the function x) - 2x + 6 and the x-axis over the interval (0, 2] using 4 rectangles, first partition the interval (0, 2] into n-
subintervals
Then the width of each rectangle
given by using the following formula.
b-a
Subme SkR you cannot come back)
Transcribed Image Text:Use right and left endpoints and the given number of rectangles to find two approximations of the area of the region between the graph of the function and the x-axis over the given interval. x) - 2x + 6, [0, 21, 4 rectangles Step 1 To find two approximations of the area of the region between the graph of the function x) - 2x + 6 and the x-axis over the interval (0, 2] using 4 rectangles, first partition the interval (0, 2] into n- subintervals Then the width of each rectangle given by using the following formula. b-a Subme SkR you cannot come back)
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