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Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 7.4 - Problem 41e
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 7.4 - Problem 41e

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# Answer: Areas of regions Find the area of the following

ISBN: 9780321570567 2

## Solution for problem 41E Chapter 7.4

Calculus: Early Transcendentals | 1st Edition

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Problem 41E

Problem 41E

Areas of regions

Find the area of the following regions. In each case, graph the relevant functions and show the region in question.

The legion bounded entirely by the curve  and the x-axis.

Step-by-Step Solution:

Problem 41E

Find the area of the following regions. In each case, graph the relevant functions and show the region in question.

The region bounded entirely by the curve  and the x-axis.
Solution:-
Step 1

The graph of the function is:

The function  intersects x-axis at the points when the numerator of the fraction is zero.
Meaning when

To find the roots of this quadratic equation we see

Roots

As we see from the figure the region bounded by
and x-axis is from the point .

To find the area of the bounded region, we integrate from .

=

=

=

=
=

=

=
=

=

=

=

Putting the limits in we get the area, we get

Step 2 of 1

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