The total derivative of the function f(x,y) =2x²y– xy is a. df = (4xy – y)dx +(2x² – x )cdy b. df = (4x – y)dx +(2x² – x)dy C. df = (4xy – y)dx +(2x² – y )dy d. af = (2x² – x )dx +(4xy – y)dy %3D - X

Q: d Evaluate the following derivative: dx (1 + t² dt. Oxv1 +x4 + v1+x² Main Content None of these O…

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Q: Find the derivative of the function. 3 In (x +8) 5-5x O A. dy %3D dx (x + 8)(5 – 5x)? О в. dy 15 -…

A: Given query is to find the derivative of the expression.

Q: Let f (x) = 2x4 + 2x3 + 2x2 + 5x + 2. Fill in the missing coefficients for the derivative of f: x* +…

A: Given that :-  f is function of x f(x) = 2x⁴ + 2x³ + 2x² + 5x + 2 * We have to find  f '(x)   For…

Q: Find the derivative. y=(x2+x)-3 OA. dy 3x5 (2-x³) dx (1+x³)3 OB. dy_3x4 (2-x³) (1+x³)3 dx 5C 31 ...

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Q: B. Find the first and second derivatives of i- y =-10x+3cosx+(2x+3)(5x-4x) 5x+1 ii- y= 2x

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Q: y=u (1+u³)* and u = (3x - 2)²

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Q: Find the derivative of the function. f(t) = (7t² - 4t + 1)3/2 21t – 6 f 't) = 7? – 41+ 1)² (72 – 4t…

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Q: Find the derivative of y with respect to x if y = (8x2 - 16x + 16) ex. dy dx =

A: y=8x2-16x+16ex

Q: Find the derivative of f (t) = (6t3³ - 8t² + 7) 46 f' (t) = BA

A: Given query is to find indicated derivative.

Q: Find the derivative dy if y(x)- Vx+1 dx dy xp dl (O

A: Given:

Q: Find the derivative of y = f(r) = VI(3r + ²). x(3x+x %3D

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