15 Given [ f(x)dx=31 and the following: 15 [5f(x)-12g(x)]dx O24 O 38 O 71 O 239 15 g(x)dx= -7, find

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Q: 2 tx 1

A: using by parts you can obtain the result:

Q: dx 3 (9 – x²)ž

A: In the given question we have to solve the integral s.t…

Q: d. Evaluate dr ((5x² + 10)e) at r = 2.

A: We will differentiate the given expression using the product rule and then put X equal to 2

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Q: B If Så f(x) da B = -15 and * A [2f(x)-3g(x)] dx = 90. Find g(x) dx. A A. 40 OA B. -40 C. 20. D.-20…

A: Step 1: Step 2: Step 3: Step 4:

Q: Assume the following: f(x) dx ce. ƒ(2) dx = 2, ª f(z) dx = 3, 9(z) dz = -1, and + [°²9(2) ² = 2, […

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Q: why dp equals to d/df (2fa/c) df?

A: We need to validate the statement: dp=ddf2facdf.

Q: Sx³ dx O (-1/2)x2 (1/2)x4 O (1/4) x* none of the above

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