calculus
posted by Leanne .
Find the area of the indicated region. We suggest you graph the curves to check whether one is above the other or whether they cross, and that you use technology to check your answer. (Round your answer to four significant digits.) HINT [See Quick Example page 1028.]
Enclosed by y = ex, y = 2x + 1, x = −2, and x = 1

y=e^x***
no ex