dy 1. FIND BY IMPLICIT DIFFERENTIATION: 9x = secy dx dy 2 a) FIND BY IMPLICIT DIFFERENTIATION: x4y³ = -8 dx b) EVALUATE THE DERIVATIVE FROM PART a AT THE POINT (1, -2). 3. FIND THE SLOPE OF THE TANGENT LINE TO THE GRAPH OF 5x + 2xy + 4y² = 25 AT THE POINT (1,2). 4. FIND BY IMPLICIT DIFFERENTIATION: x² + y² = 81 13

Q: Find dy/dx by implicit differentiation. 12Vxy +4xyVxy –y dy/dx %D x – 2x²Vxy

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Q: Use implicit differentiation to find ∂z/∂x and ∂z/∂y. x8 + y5 + z6 = 5xyz

A: ∂z∂x= 5yz-8x76z5-5xy And   ∂z∂y=5xz-5y46z5-5xy

Q: ind dy/dx by implicit differentiation for the curve  ex/y = x + y.

A: we differentiaite both sides with respect to x:

Q: a).y³ - 5y= 5x² + 7 point: (1,3)

A: According to the Bartleby guidelines we are supposed to do the first one of multiple questions…

Q: Use implicit differentiation to find an equation of the tangent line to the cardioid at the point…

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Q: d?y .if x = 212 – 3 & y = 3 – t* . dx² sing parametric differentiation, find

A: on solving this we get

Q: Find y" by implicit differentiation. 2x² + y² = 9 y" = x

A:

Q: Use implicit differentiation to find dy/dx given the equation x-4xy+y =4.

A: implicit differentiation     dfdx = dfdy×dydx in this question we find dydx   and the given equation…

Q: Use implicit differentiation to find dy/dx  x2(x-y)2=x2-y2

A:

Q: Use implicit differentiation to find 20 27 Ans./ of the following curve at the point (2, 3). dx2 2x³…

A: