(4 points) 8. Use partial derivatives to perform implicit differentiation to find dy if 5x® y2...
3. Use implicit differentiation to find dy/da where 4x® - 7x*y2 = 3y - 6. Find the equation of the tangent line at the point (1, -1)
Use implicit differentiation to find dy dc xy2 + y2 = 5x7
Find dy/dx by implicit differentiation. 4x2 + 7xy - y2 = 3 y' =
Find dy/dx by implicit differentiation. cot(y) = 5x – 6y dy/dx = Need Help? Read It Talk to a Tutor
4. [0/8 Points) DETAILS PREVIOUS ANSWERS LARCALC11 2.5.045. Use implicit differentiation to find an equation of the tangent line to the ellipse at the given point. x2 y2 = 3, (5,-2) + 10 8 y = 2 X
a. Use the Chain Rule to find the indicated partial derivatives. z = x4 + x2y, x = s + 2t − u, y = stu2; ∂z ∂s ∂z ∂t ∂z ∂u when s = 1, t = 2, u = 3 b. Use the Chain Rule to find the indicated partial derivatives. w = xy + yz + zx, x = r cos(θ), y = r sin(θ), z = rθ; ∂w ∂r ∂w ∂θ when r = 8, θ = pi/2 c. Use the...
⒈ Consider the equation x2y2=c, where c is a real constant.(a) Assuming that this implicitly defines a differentiable function y=f(x), use implicit differentiation to find an expression for dy/dx.(b) For what combination of x and c is your answer to Part (a) valid?(c) Assuming c>0, find all of the possible functions f and verify that the derivative f' satisfies the expression found in Part (a).
Question 7 * Use implicit differentiation to find of the following curve at the point (1, 29). y= x + sin xy b- Show that as, is zero in two differentiation steps only f(x,y) = xey?/« axay - Show that ox ay is zero in three differentiation steps only. f(x,y) = y² + y(sin x - **). z = -1 Question 8 Let w = z - sin(xy) where x = at y = ln(t) Find dw/dt by:- 4. Using...
Question 15 Use implicit differentiation to find if: x In(y + 2) + y2 = 0 дх Ay+2 + x2 y + x2 + x2 8.-(4+2) In(y + 2) x + y + y2 C. None of the answers D. (x + 2) In(x + 2) y + x2 + x2 E-(*+7+42 x + y2 + y2
8. If 4x2 + 3xy - y3 = 7, use implicit differentiation to find dy dx indical values of the function, 0) 213223612 om det min and max on the interval -5.51