Your last submission is used for your score. 1. [-11 Points] DETAILS SCALC9 8.1.001. MY NOTES ASK YOUR TEACHER Use the arc length formula to find the length of the curve y = 5x 2, 3 5 x s 1. Check your answer by noting that the curve is a line segment and calculating its length by the distance formula. Z Need Help? _ 2. [-11 Points] DETAILS SCALC9 8.1.002. MY NOTES ASK YOUR TEACHER Use the arc length formula to find the length of the curve y = \\X 2 _ X23 5 x 5 1. Check your answer by noting that the curve is part ofa circle. E 3. [-11 Points] DETAILS SCALC9 8.1.003.MI. MY NOTES ASK YOUR TEACHER Set up, but do not evaluate, an integral for the length of the curve. y=8x3, 05x52 [lll )dx Need Help? _ 4. [-11 Points] DETAILS SCALC9 8.1.005. MY NOTES ASK YOUR TEACHER Set up, but do not evaluate, an integral for the length of the curve. y=x4ln(x), 15x54 [lll )dx