MA 102 Calculus II
MA 102 Calculus II
Assignment 3
Name:
Student ID:
Question 1: Evaluate the following integral
โซ (3๐ฅ + 2) โ ๐๐ฅ๐๐ฅ 0
โโ
Question 2: Evaluate the following integral
โซ ๐๐ฅ
โ2๐ฅ + 4
1
โ2
Question 3: Find the area of the surface by rotating the curve
๐ฆ = 1
4 ๐ฅ2 โ
1
2 ๐๐๐ฅ for 1 โค ๐ฅ โค 2
about the y-axis.
Question 4: Find the exact length of the curve ๐ฆ2 = (5๐ฅ + 3)3 for 1 โค ๐ฅ โค 2.