MHT CET2016MathematicsArea Under Curves
The area of the region bounded by the curve y = 2 x - x 2 and x − axis is
Options
- A2 3 s q u n i t s
- B4 3 s q u n i t s
- C5 3 s q u n i t s
- D8 3 s q u n i t s
Correct answer
B. 4 3 s q u n i t s
Step-by-step solution
A = ∫ 0 2 2 x - x 2 d x ⇒ A = x 2 - x 3 3 0 2 ⇒ A = 4 - 8 3 ⇒ A = 4 3 s q u n i t s