II. Evaluate the following integrals: x- 2 1. J- -dx +1 2. J; -dx 8х + 3 3. J- x -4x-9

Q: > Evaluate the Antegral dx ax45x +2

A: Rewrite the given integrand as follows. 32x2+5x+2=32x+1x+2=22x+1-1x+2

Q: 7x² dx Vx² – 16 - +C

A:

Q: 3x52x³ +5x² - 2 2³ +1 4. ·[3.25 da

A:

Q: Integrate from 0 to 2

A:

Q: Evaluate the integral: · √2 9 1 + x² -dx

A:

Q: 8. Evaluate the integral 4 + 6x dx Vx

A: In this question we have to solve the integration given. we can write , x=(x)12

Q: Evaluate the integral 3 I| 81x*/y² + 16dydx 3x by reversing the order of integration.

A: To find:- By reversing the order evaluate the given double integration

Q: x² XP aX

A: This is solve by substitution method

Q: 6x + 8 + 8x)2

A:

Q: 4x10 + 2x4 + 15x11 4 + (3x – 5)12 dx x12 x2 + 1

A:

Q: t0x² -4x²+8d 4 2- 多 et dx

A: 2. ∫10x4-9x2+8x2dx3. ∫ex2+xxdx4. ∫dxx

Q: 3 x³dx 0 V9+x2

A: Solve the given integration.