Question

Solve the following :

Find the area of the region bounded by the following curve, the X-axis and the given lines : 0 ≤ x ≤ 5, 0 ≤ y ≤ 2

Answer 1

Required area = `int_0^5 y*dx,  "where"  y = 2`

= `int_0^5 2*dx = [2x]_0^5`

= 2 x 5 – 0
= 10 sq units.