Wednesday

November 26, 2014

November 26, 2014

Posted by **Anonymous** on Saturday, March 2, 2013 at 1:34am.

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 8:34amWe 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^2-2ln(x)) from x=4 ...

math - Whats the difference between an arc [of a circle]'s length and measure? ...

MATH--Please 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 ...

Physics - When a wheel is rotated through an angle of 35 degrees, a point on the...

Calculus - Damon - Find the line which passes through the point (0, 1/4) and is ...

science - 1. genetic _______ (1 point) 2. are formed by _________ (1 point) 3. ...

Calculus - A pendulum swings through an arc length of 1120 cm (Swing #1). With ...