Use any method to find the points of intersection for the two quadratic functions f(x) = 2x2
3x + 4 and g(x) = x2 + 5x – 3

Find the volume of the solid generated when the region bounded by y= x and y= 4√x is revolved about the x-axis the volume of the solid is: (type an exact answer cubic units)

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?