a) Find the equation of tangent to the curve y = \( 2x^3 +… – Class 12 Mathematics 2081 Solved

Class 12 Mathematics · 2081 · Solved Question with Answer

a) Find the equation of tangent to the curve $y = 2x^3 + x^2 - 7x - 2$ at $(2, 5)$ .

b) Evaluate: $\int \frac{2x^2 - x + 4}{x^3 + 4x} dx$

Solution

a) Find the equation of tangent to the curve y = \( 2x^3 + x^2 - 7x - 2 \) at (2, 5) . b) Evaluate: \( \int \frac{2x^2 - x + 4}{x^3 + 4x} dx \)