Thursday

September 18, 2014

September 18, 2014

Posted by **erica** on Sunday, October 7, 2012 at 11:48pm.

y=((x^2)+1)/((x^2)-1) at (2, 5/3)

- calculus PLEASE help ! -
**Steve**, Monday, October 8, 2012 at 9:59amif you got

y' = -4x/(x^2+1)^2

you should be ok. That will give you a point and a slope.

**Answer this Question**

**Related Questions**

Calculus - Please help this is due tomorrow and I dont know how to Ive missed a ...

calculus - Consider the curve given by the equation y^3+3x^2y+13=0 a.find dy/dx...

calculus - Consider the curve defined by 2y^3+6X^2(y)- 12x^2 +6y=1 . a. Show ...

Calculus - Find an equation of the tangent line to the curve at the given point...

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

Calculus - If F(x)=x^3−7x+5, use the limit definition of the derivative to...

calculus - 1. Given the curve a. Find an expression for the slope of the curve ...

Calculus Help Please!!! - Find an equation of the tangent line to the curve at ...

calculus - Consider line segments which are tangent to a point on the right half...

please help; calc - original curve: 2y^3+6(x^2)y-12x^2+6y=1 dy/dx=(4x-2xy)/(x^2+...