are you Julia?
If so, stop wasting time with duplicate posts.
If not, see her question below.
Find the arc length on the interval for t between 0 and 1 inclusive for the curve described with the parametric equations: x = 1 + 3t2, y = 2t3 + 4. (4 points)
A) 2 times the square root of 2 minus 1
B ) 4 times the square root of 2 minus 2
C) 2 times the square root of 2 minus 2
D) the square root of 2 minus 2
1 answer