Try this:
Find the length of the curve defined by
y=3x32–11
from x=2 to x=10.
ok i think that
L= integral from 2 to 10 sqrt((dx/dt)^2+(dy/dt)^2)dt
dx/dt would be 3x^3/2-11
do i get dy/dt by just solving for x then plug them both in because it doesnt seem to be working for me