Find the Derivative - d/d@VAR f(x)=x^3+x^2
Problem
Solution
Identify the function to be differentiated, which is a sum of two power terms:
ƒ(x)=x^3+x^2 Apply the sum rule for derivatives, which states that the derivative of a sum is the sum of the derivatives:
d()/d(x)*(x^3+x^2)=d(x^3)/d(x)+d(x^2)/d(x) Apply the power rule to each term, where
d(x^n)/d(x)=n*x^(n−1) Differentiate the first term:
d(x^3)/d(x)=3*x^(3−1)=3*x^2 Differentiate the second term:
d(x^2)/d(x)=2*x^(2−1)=2*x^1=2*x Combine the results to find the final derivative.
Final Answer
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