# Quotient Rule Derivative

Given $f(x)$, find the equation of the tangent line at the point $(-1, -2)$

$f(x) = \frac{4x}{(1 + x^2)}$

Posted by Ryan Burke 9 months ago

## Related Problems

Use the product rule to find the derivative of

$f(x) = (x^3 + 5x)(2x^2)$

Find the derivative of $f(x) = \sin{x}(x^2 + 5)$

Use the product rule to find the derivative of $y = 5x(x^2 - 2)$

Use the product rule to find the derivative of $y = (3x^2 + 2x) (2x^4 - 5)$