Instructions: Please provide complete solutions upon uploading your answers. Thank you and God bless 1. Find the integral of ∫ (x−4)(2x+3)(2x+1)
7x+2x 2
​
dx 2. Find the integral of ∫ (z+1) 2
(z−3) 2
10z+2
​
dz 3. Find the area bounded by the curve y=x 2
and the x-axis and the lines x=1 and x=3 4. Find the area of the region bounded by the parabola y 2
=x+3 and the line x−y=−1.