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2. Intro to Derivatives
2. Intro to Derivatives / Derivatives as Functions / Problem 4
Problem 4

Determine the derivative of the function f(x)=f\(\left\)(x\(\right\))= 4x44x^4 using the definition:
f(x)=limh0 f(x+h)f(x)hf^{\(\prime\)}\(\left\)(x\(\right\))={\(\displaystyle\[\lim\)_{h\(\to\)0}}\(\text{ }\]\frac{f\left(x+h\right)-f\left(x\right)}{h}\)