How do you find the derivative of #4x/(4+x^2)#? Calculus Basic Differentiation Rules Quotient Rule 1 Answer bp Apr 20, 2015 Use quotient rule, the derivative would be: #4{1.(4+x^2)- x(2x)}/(4+x^2)^2# = #4(4-x^2)/(4+x^2)^2# Answer link Related questions What is the Quotient Rule for derivatives? How do I use the quotient rule to find the derivative? How do you prove the quotient rule? How do you use the quotient rule to differentiate #y=(2x^4-3x)/(4x-1)#? How do you use the quotient rule to differentiate #y=cos(x)/ln(x)#? How do you use the quotient rule to find the derivative of #y=tan(x)# ? How do you use the quotient rule to find the derivative of #y=x/(x^2+1)# ? How do you use the quotient rule to find the derivative of #y=(e^x+1)/(e^x-1)# ? How do you use the quotient rule to find the derivative of #y=(x-sqrt(x))/(x^(1/3))# ? How do you use the quotient rule to find the derivative of #y=x/(3+e^x)# ? See all questions in Quotient Rule Impact of this question 1934 views around the world You can reuse this answer Creative Commons License