Evaluate the limit _ h 0 [3(1+h)^2+2(1+h)-5 ]- [3(1)^2+2(1)-5 ] h .

MATHEMATICS · Subjective · CBSE · Mathematics · Limits and Derivatives · Limits and Derivatives

Problem

Evaluate the limit lim⁡h→0[3(1+h)2+2(1+h)−5]−[3(1)2+2(1)−5]h.\lim_{h\to 0}\frac{\bigl[3(1+h)^2+2(1+h)-5\bigr]-\bigl[3(1)^2+2(1)-5\bigr]}{h}.

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