Monday
September 1, 2014

Homework Help: Calculus

Posted by Allison on Thursday, September 29, 2011 at 1:07pm.

If f(x)=(3x)/(1+x^2)
find f′(4).

Use this to find the equation of the tangent line to the curve y=3x1+x2 at the point (4,0.70588). The equation of this tangent line can be written in the form y=mx+b where m is:
and where b is:

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - If f(x)=(3x)/(1+x2) find f′(4)______. Use this to find the ...
Calculus - If F(x)=x^3−7x+5, use the limit definition of the derivative to...
COLLEGE CALCULUS. - Use implicit differentiation to find the equation of the ...
math calculus - Use implicit differentiation to find the equation of the tangent...
calculus - If f(x)=4x^(5/2), find f'(4) Use this to find the equation of the ...
calculus - Consider the curve defined by 2y^3+6X^2(y)- 12x^2 +6y=1 . a. Show ...
Calculus - Please help this is due tomorrow and I dont know how to Ive missed a ...
Calculus. I need help! - HARDER PARTS WAS 3(x^2+y^2)^2=26(y^2+y^2) Find the ...
calculus - -find the equation of the tangent line to the curve y=5xcosx at the ...
Calculus - Find the equation of the tangent line to the curve y=2sinx at the ...

Search
Members