Find the integrals- 1int5 s ds radics2 4 use the quotient

Question

(a) Use the quotient rule to differentiate-

y= (2x⁴ - 3x) / (4x - 1).

(b) Sketch the curve for y = sin(x) between x = 0 and x = 2Π, then find the total area enclosed by the curve y = sin x and the X axis between x = 0 and x = 1.7Π.

(c) Find the integrals-

₁∫⁵ s ds / √(s² + 4).