Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

For the following equation, find 
(dy)/(dx).

y=-5x^(5)+5x^(3)+2x
Answer: 
(dy)/(dx)=

For the following equation, find dydx \frac{d y}{d x} .\newliney=5x5+5x3+2x y=-5 x^{5}+5 x^{3}+2 x \newlineAnswer: dydx= \frac{d y}{d x}=

Full solution

Q. For the following equation, find dydx \frac{d y}{d x} .\newliney=5x5+5x3+2x y=-5 x^{5}+5 x^{3}+2 x \newlineAnswer: dydx= \frac{d y}{d x}=
  1. Identify Function: Identify the function to differentiate.\newlineThe function given is y=5x5+5x3+2xy = -5x^5 + 5x^3 + 2x. We need to find the derivative of this function with respect to xx, which is denoted as dydx\frac{dy}{dx}.
  2. Apply Power Rule: Apply the power rule to each term of the function.\newlineThe power rule states that the derivative of xnx^n with respect to xx is nx(n1)n\cdot x^{(n-1)}. We will apply this rule to each term of the function separately.
  3. Differentiate First Term: Differentiate the first term 5x5-5x^5. Using the power rule, the derivative of 5x5-5x^5 with respect to xx is 5×5x51=25x4-5 \times 5x^{5-1} = -25x^4.
  4. Differentiate Second Term: Differentiate the second term 5x35x^3. Using the power rule, the derivative of 5x35x^3 with respect to xx is 5×3x31=15x25 \times 3x^{3-1} = 15x^2.
  5. Differentiate Third Term: Differentiate the third term 2x2x. Using the power rule, the derivative of 2x2x with respect to xx is 2×1x11=2x0=22 \times 1x^{1-1} = 2x^0 = 2.
  6. Combine Derivatives: Combine the derivatives of all terms to find (dydx)(\frac{dy}{dx}).dydx=25x4+15x2+2\frac{dy}{dx} = -25x^4 + 15x^2 + 2.

More problems from Evaluate exponential functions