Question
Asked Nov 26, 2019
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2
f(x) dr by sketching a
B: For the function f(x) defined below, evaluate
4
graph and interpreting the integral in terms of areas. (Write your answer in
exact form.)
3 +2
if x 2
if -2< x< 0
2
f(x) =
2 if 0 < 2
4
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2 f(x) dr by sketching a B: For the function f(x) defined below, evaluate 4 graph and interpreting the integral in terms of areas. (Write your answer in exact form.) 3 +2 if x 2 if -2< x< 0 2 f(x) = 2 if 0 < 2 4

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Expert Answer

Step 1

Given:

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2 J(x) dx The functionf (x)defined as follows 3+x, if x<-2 2 f(x)2, if-2sx<0 = V4-x2, if 0<x<2

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Step 2

Calculation:

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y 20 fx-2 (x) 2 4-r0sxs2-10- f-2sx0 -20 -10 20 -10 -20 10

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Step 3
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The integral can be rewrite as, 2 1 JS(x) dx=3+. x dx+2 dr +V4-x2dx...(1) 2 -2 0 -4

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Tagged in

Math

Calculus

Integration