Question 39
IntegrationEvaluate ∫13 (x2 − 1)dx
- A.6⅔
- B.2/3
- C.−2/3
- D.−6⅔
Show the answer and explanation
Answer: A (6⅔)
Explanation
[x3/3 − x] from 1 to 3 = (9 − 3) − (1/3 − 1) = 6 + 2/3 = 6⅔.
Evaluate ∫13 (x2 − 1)dx
Answer: A (6⅔)
[x3/3 − x] from 1 to 3 = (9 − 3) − (1/3 − 1) = 6 + 2/3 = 6⅔.