dy du Find dy and dx du' dx (a) y = u° and u = x² + 2x dy du du dx dy dx (b) y = u12 and u = x2 + 7x dy du du dx dy dx II II

Q: dy dx y = u54 and u = 3x² - 2x² dy du du' dx Find and

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Q: Given 3x²-5y³ = 4x² + y² - 7 find dy dx and d² dx² y at the point

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Q: find dy/dx if y=xcosx+x2sinx

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Q: dy Find dx 2x %3D sin (x + 9y)

A: Given that e2x=sin (x+9y) Chain rule: If a function y=f(x)=g(u) and if u=h(x), then the chain rule…

Q: 경기 Use implicit differentiation to find and 4x2 + 3y2 = 9 dx d²y 2 dx

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Q: 2 Find So (3x2 + 4y³) dy dx.

A: Topic:- double integration

Q: Find dy -, if dx dy dx y = u U³ || - u and u = 4x² + 1.

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Q: Find dy dx I if y = 4u - 3 and u = − x² + 4. dy dx

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Q: Ben can wash a car in 2 hours while his younger brother James can do it in 3 hours. How long will it…

A: In 1 hour Ben can wash 12 part of car. in 1 hour his younger brother can wash 13 part of car.