Which of the following equations is NOT a variable separable differential equation? O A. 2xydx + (x² + 1)dy = 0 O B. ev ydy- (e-y+e-2x−y) dx = 0 OC. dy dx O E. = xy +3x-y-3 xy-2x+4y-8 OD. (ye* - 2x)dx + e*dy = 0 All of the Choices None of the Choices

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Q: 11 11 Given "f(x)dx = 34 and g(x)dx = -5, find the following: ₁₁ [4f(x)-3g(x)]dx 11 O -151 O 151 O…

A: We have, ∫-411fxdx = 34∫-411gxdx = -5 To evaluate: The value of ∫11-44fx-3gxdx.

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Q: If f(x) = 2x(sin x + cos x), find f'(x) = 2x cos(x) - 2x sin(x) + 2 sin(x) + 2 cos(x) f'(4) = |

A: To find f'(4)

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Q: Find the first derivatives. 1. f(1) = (²+1)5 2. f(P)=p³ + 3p²-7P+2 (3.)(1)-41²+11 Vi+1 4. g()= y²-2y…

A: Since you have asked multiple questions in a single request we would be answering only the first…