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Let 
h(x)=root(3)(x^(2)).

h^(')(x)=

Let h(x)=x23 h(x)=\sqrt[3]{x^{2}} .\newlineh(x)= h^{\prime}(x)=

Full solution

Q. Let h(x)=x23 h(x)=\sqrt[3]{x^{2}} .\newlineh(x)= h^{\prime}(x)=
  1. Identify Function: We are given the function h(x)=x23h(x) = \sqrt[3]{x^2}. To find the derivative h(x)h'(x), we will use the chain rule. The chain rule states that if you have a composite function f(g(x))f(g(x)), the derivative is f(g(x))g(x)f'(g(x)) \cdot g'(x). In this case, our outer function f(u)f(u) is u3\sqrt[3]{u} and our inner function g(x)g(x) is x2x^2.
  2. Derivative of Outer Function: First, we need to find the derivative of the outer function f(u)=u3f(u) = \sqrt[3]{u} with respect to uu. We can rewrite this function as u13u^{\frac{1}{3}}, and using the power rule, we find that the derivative f(u)=13u23f'(u) = \frac{1}{3}u^{-\frac{2}{3}}.
  3. Derivative of Inner Function: Next, we find the derivative of the inner function g(x)=x2g(x) = x^2. Using the power rule, the derivative g(x)=2xg'(x) = 2x.
  4. Apply Chain Rule: Now we apply the chain rule. We multiply the derivative of the outer function by the derivative of the inner function. This gives us h(x)=f(g(x))g(x)=(13)(x2)232xh'(x) = f'(g(x)) \cdot g'(x) = \left(\frac{1}{3}\right)(x^2)^{-\frac{2}{3}} \cdot 2x.
  5. Combine Terms: We simplify the expression by combining the terms. The xx in 2x2x cancels out one of the xx's in (x2)23(x^2)^{-\frac{2}{3}}, leaving us with h(x)=13×2×x13=23x13h'(x) = \frac{1}{3} \times 2 \times x^{-\frac{1}{3}} = \frac{2}{3}x^{-\frac{1}{3}}.
  6. Simplify Expression: Finally, we can rewrite the expression with a positive exponent by moving x1/3x^{-1/3} to the denominator, which gives us h(x)=23/x1/3h'(x) = \frac{2}{3} / x^{1/3}.

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