Mathematics

Mathematics

Problem

## End of Chapter 6 Drill The answers are in Chapter 24. 1. Find dydx\frac{d y}{d x} if y=5x3−7x2+11x+2y=5 x^{3}-7 x^{2}+11 x+2. (A) dydx=15x2−14x\frac{d y}{d x}=15 x^{2}-14 x (B) dydx=35x2−27x+11\frac{d y}{d x}=35 x^{2}-27 x+11 (C) dydx=5x2−7x+11\frac{d y}{d x}=5 x^{2}-7 x+11 (D) dydx=15x2−14x+11\frac{d y}{d x}=15 x^{2}-14 x+11 (A) dydx=15x2−14x\frac{d y}{d x}=15 x^{2}-14 x (B) dydx=35x2−27x+11\frac{d y}{d x}=35 x^{2}-27 x+11 (C) dydx=5x2−7x+11\frac{d y}{d x}=5 x^{2}-7 x+11 (D) dydx=15x2−14x+11\frac{d y}{d x}=15 x^{2}-14 x+11

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