Question 1 Report
Find the area bounded by the curves y = 4 - x2 and y = 2x + 1
Answer Details
Hint: y = 4 - x2 and y = 2x + 1 => 4 - x2 = 2x + 1 => x2 + 2x - 3 = 0 (x+3)(x-1) = 0 thus x = -3 or x = 1. Integrating x2 + 2x - 3 from (-3, to 1) w.r.t x will give 31/3 = 10(1/3)