Question

Find the length of the curve.
\[y=1+6x^{3/2}\]
0= 14 years ago

Answer 1

well the third line is how far I have gotten

Answer 2

try a substitution \(t^{2} = 1+81x\)

Answer 3

or t=1+81x
and dt=81
that actually solved it!!!
thanks!

Answer 4

i personally try to avoid integrating square roots .. so i suggested t^2 .. t is also fine :)