Posted by Anonymous on Saturday, March 2, 2013 at 1:34am.
Find the length of the arc formed by
x^2=9y^3
from point A to point B, where
A=(0,0) and B=(81,9)
Please help, I have no clue as to where to go with this problem! Thanks!

Calculus  Reiny, Saturday, March 2, 2013 at 8:34am
We have a formula for the length of an arc,
I assume you have that.
If not look here
http://www.mathwords.com/a/arc_length_of_a_curve.htm
You will have to find dy/dx of your equation, then square it, add one , take the square root and then integrate that !!!
Answer This Question
Related Questions
 multivariable calc  Please help! Find the point where the curve r(t) = (12sint)...
 calculus  Find the length of the arc formed by y = (1/8)(4x^22ln(x)) from x=4 ...
 Calculus  Given x^2+y^2=4, find the equation of the tangent line at the point...
 calculus1  Find the arc length of the graph of the equation y+1/4x+x^3/3=0 from...
 calculus1  Find the arc length of the graph of the equation y+1/4x+x^3/3=0 from...
 math  Whats the difference between an arc [of a circle]'s length and measure? ...
 MATHPlease help!!  I'm desperate! Find the point where the curve r(t)=(12sint...
 Calculus  To find the length of the curve defined by x=7t−t^2,y=4t^(3/2) ...
 physics  A car initially traveling eastward turns north by traveling in a ...
 Calculus  What do they mean about this question below::: Find the length of the...
More Related Questions