1. [-/1 Points] DETAILS WANEAC7 7.2.009. 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. HINT [See Example 1.] Between y = x2 and y = -3 for x in [-1, 1] Need Help? Read It 2. [-/1 Points] DETAILS WANEAC7 7.2.018. 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 = x2 - 4x + 1 and y = -x2 + 4x - 5 for x in [0, 3] Need Help? Read It Watch It3. [-I2 Points] DETAILS WAN EAC7 7.2.043. Suppose your daily revenue from selling used DVDs is R(t) = 100 + lot (0 5 ts 5) dollars per day, where t represents days from the beginning of the week, while your daily costs are C(t)=88+5t (ostss) dollars per day. Find the area between the graphs of R(t) and C(t) for 0 S t s 5. $:l What does your answer represent? 0 average revenue per day 0 average cost per day 0 average profit per day 0 total revenue for the week 0 total cost for the week 0 total profit for the week Need Help