Evaluate Definite Integral Using Integral Properties: If \int_{1}^{7}f(x)dx=2.5

nitraiddQ

nitraiddQ

Answered question

2021-08-20

Evaluate Definite Integral Using Integral Properties:
If 17f(x)dx=2.5 and 17g(x)dx=4, find 17[4f(x)2g(x)]dx.

Answer & Explanation

hosentak

hosentak

Skilled2021-08-21Added 100 answers

Step 1
17[4f(x)2g(x)]dx=174f(x)dx172g(x)dx
=417f(x)dx217g(x)dx
=4(2.5)2(4)
=108
=2

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