Find the area of the region bounded by the curve , the -axis and the lines and .
Answer and explanation
Correct answer: B.
- Step 1: Area . Step 2. . **Answer: . Why not the others:** 16: That does not integrate; it subtracts the squares of the limits. 18: That ignores the lower limit. 52: That omits the division by 3.
Practise more Integration and Kinematics.
Free questions with an explanation for every one, and full timed Singapore GCE O-Level mock tests.
More Integration and Kinematics questions
- Evaluate the definite integral: .
- Find the exact area of the region bounded by the curve , the -axis, and the lines and .
- A particle moves in a straight line so that its velocity at time seconds is given by . Find the total dist…
- Evaluate .
- Given that , evaluate .
- Find the area of the finite region enclosed between the curve and the line .