MA 241 1.1,

1. [-/3 Points] DETAILS MY NOTES Find the arc length of the given curve between the specified points. y = * + 1 from (1, 15 ) to (4, 2 ) 2. [-/3 Points] DETAILS MY NOTES Find the arc length of the given curve between the specified points. y = (x - 1)3/2 from (1, 0) to (9, 2 . 83/2) 3. [-/3 Points] DETAILS MY NOTES Find the arc length of the given curve between the specified points. 16 + 272 from ( 15 1 ) to ( 2 ) 4. [-/3 Points] DETAILS MY NOTES Use version 2 of the arc length formula to find the length of the curve defined by 16xy2 - 16 - a from (7g. 1) to ({32. 3)- 5. [-/4 Points] DETAILS MY NOTES Find the length of the curve defined by x = cos(5t), y = sin(St) from t = 0 to t = x. 6. [-/4 Points] DETAILS MY NOTES Find the length of the curve defined by x = +3, y = 2+9/2 21- from t = 0 tot = 2.7. [-/4 Points] DETAILS Set up an integral for the indicated arc length but do not solve. (See Example 2 in the textbook.) Sy + y + x = 1 from (-5, 1) to (1, 0) dy 8. [-/4 Points] DETAILS Set up an integral for the indicated arc length but do not solve. The part of the ellipse _ = 1 in the first quadrant. A parametric representation of this ellipse is x = 2 cos(0), y = 3 sin(@). " =/2 do 9. [-/4 Points] DETAILS Set up an integral for the indicated arc length but do not solve. x = e' , y = t" from t = 0 tot = 6