Need help with these 3 questions please!

3. [0/16.66 Points] DETAILS PREVIOUS ANSWERS WANEFMAC7 14.2.020. MY NOTES PRACTICE ANOTHER 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. Between y = 2x2 + 5x - 3 and y = -x2 + 2x + 3 for x in [-2, 2] 11/2 X Need Help? Read It Watch It 4. [0/16.66 Points] DETAILS PREVIOUS ANSWERS WANEFMAC7 14.2.021. MY NOTES PRACTICE ANOTHER 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 three decimal places.) Between y = ex and y = x for x in [0, 1] -3/2 X Need Help? Read It 5. [-/16.66 Points] DETAILS WANEFMAC7 14.2.035.NVA MY NOTES PRACTICE ANOTHER 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. Enclosed by y = ex , y = 4, and the y-axis