Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

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

If y2+3x5x2=3+2y y^{2}+3 x-5 x^{2}=-3+2 y 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 y2+3x5x2=3+2y y^{2}+3 x-5 x^{2}=-3+2 y then find dydx \frac{d y}{d x} in terms of x x and y y .\newlineAnswer: dydx= \frac{d y}{d x}=
  1. Differentiate with respect to xx: First, we need to differentiate both sides of the equation with respect to xx. The equation is y2+3x5x2=3+2yy^{2} + 3x - 5x^{2} = -3 + 2y.
  2. Apply chain rule: Differentiate y2y^{2} with respect to xx using the chain rule. The derivative of y2y^{2} with respect to xx is 2y(dydx)2y \cdot \left(\frac{dy}{dx}\right).
  3. Differentiate 3x3x: Differentiate 3x3x with respect to xx. The derivative of 3x3x with respect to xx is 33.
  4. Differentiate 5x2-5x^2: Differentiate 5x2-5x^{2} with respect to xx. The derivative of 5x2-5x^{2} with respect to xx is 10x-10x.
  5. Differentiate 3-3: Differentiate 3-3 with respect to xx. The derivative of a constant is 00.
  6. Apply constant multiple rule: Differentiate 2y2y with respect to xx using the constant multiple rule. The derivative of 2y2y with respect to xx is 2×(dydx)2 \times \left(\frac{dy}{dx}\right).
  7. Combine differentiated parts: Combine all the differentiated parts to form the derivative of the entire equation. This gives us 2y(dydx)+310x=2(dydx)2y \cdot \left(\frac{dy}{dx}\right) + 3 - 10x = 2 \cdot \left(\frac{dy}{dx}\right).
  8. Solve for (\frac{dy}{dx}): Now, we need to solve for \$(\frac{dy}{dx})\. Subtract \$2 \times (\frac{dy}{dx}) from both sides to get all the (dydx)(\frac{dy}{dx}) terms on one side. This gives us \(2y \times (\frac{dy}{dx}) - 22 \times (\frac{dy}{dx}) = 3-3 + 1010x\.
  9. Factor out dydx\frac{dy}{dx}: Factor out dydx\frac{dy}{dx} from the left side of the equation. This gives us dydx×(2y2)=3+10x\frac{dy}{dx} \times (2y - 2) = -3 + 10x.
  10. Divide to solve for (dydx):(\frac{dy}{dx}): Divide both sides by (2y2)(2y - 2) to solve for (dydx)(\frac{dy}{dx}). This gives us (dydx)=3+10x2y2(\frac{dy}{dx}) = \frac{-3 + 10x}{2y - 2}.

More problems from Evaluate exponential functions