Example: marketing
2260 Exam 1 Practice Problem Solutions 1
Found 1 free book(s)
Math 2260 Exam #1 Practice Problem Solutions - CSU
www.math.colostate.eduMath 2260 Exam #1 Practice Problem Solutions 1.What is the area bounded by the curves y= x2 1 and y= 2x+ 7? Answer: As we can see in the gure, the line y= 2x+ 7 lies above the parabola y= x2 1 in the region we care about. Also, the points of intersection occur when 2x+ 7 = x2 1 or, equivalently, when 0 = x2 2x 8 = (x 4)(x+ 2);