Question
Asked Oct 13, 2019
Find the exact area of the surface obtained by rotating the curve about the x-axis.
y x3,
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Find the exact area of the surface obtained by rotating the curve about the x-axis. y x3,

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Find the exact area of the surface obtained by rotating the curve about the x-axis.
y = 7 - x
1 s x s 7
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Find the exact area of the surface obtained by rotating the curve about the x-axis. y = 7 - x 1 s x s 7

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check_circleExpert Solution
Step 1

To determine the exact area of the surface obtained by rotating the curve about the x-axis.

Step 2

Given information:

y x ), 0sxs4
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y x ), 0sxs4

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Step 3

Calculation: If a is the lower limit and b is the upper limit...

SA 27y+(ydx
..-2)
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SA 27y+(ydx ..-2)

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Tagged in

Math

Calculus

Integration