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If 
-y^(2)-x^(3)+4+5x=0 then find 
(dy)/(dx) in terms of 
x and 
y.
Answer: 
(dy)/(dx)=

If y2x3+4+5x=0 -y^{2}-x^{3}+4+5 x=0 then find dydx \frac{d y}{d x} in terms of x x and y y .\newlineAnswer: dydx= \frac{d y}{d x}=

Full solution

Q. If y2x3+4+5x=0 -y^{2}-x^{3}+4+5 x=0 then find dydx \frac{d y}{d x} in terms of x x and y y .\newlineAnswer: dydx= \frac{d y}{d x}=
  1. Given Equation: We are given the equation y2x3+4+5x=0-y^2 - x^3 + 4 + 5x = 0. To find dydx\frac{dy}{dx}, we will differentiate both sides of the equation with respect to xx, treating yy as an implicit function of xx.
  2. Differentiate y2-y^2: Differentiate y2-y^2 with respect to xx. Since yy is a function of xx, we use the chain rule: 2ydydx-2y \cdot \frac{dy}{dx}.
  3. Differentiate x3-x^3: Differentiate x3-x^3 with respect to xx. The derivative is 3x2-3x^2.
  4. Differentiate 44: Differentiate 44 with respect to xx. The derivative of a constant is 00.
  5. Differentiate 5x5x: Differentiate 5x5x with respect to xx. The derivative is 55.
  6. Combine Derivatives: Combine all the derivatives to rewrite the differentiated equation: 2ydydx3x2+0+5=0-2y \cdot \frac{dy}{dx} - 3x^2 + 0 + 5 = 0.
  7. Isolate (dy)/(dx)(dy)/(dx): Now, we solve for (dy)/(dx)(dy)/(dx). First, we isolate the term with (dy)/(dx)(dy)/(dx) on one side: 2y(dy)/(dx)=3x25-2y \cdot (dy)/(dx) = 3x^2 - 5.
  8. Solve for (dydx):</b>Dividebothsidesby$2y(\frac{dy}{dx}):</b> Divide both sides by \$-2y to solve for (dydx):$dydx=3x252y(\frac{dy}{dx}): \$\frac{dy}{dx} = \frac{3x^2 - 5}{-2y}.

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