Question 13 Suppose that ſ³₁ f(x) dx = : = −4 = √³₁2g(x) dx. If k is a constant and ſ³₁[3ƒ(x) — kg(x)] dx = 1, then k = (a) 13 (b) -13/2 (c) 13/2 (d) -13 (e) none of these

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A: NOTE: Refresh your page if you can't see any equations. .

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A: To find out the value of the given integration.

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