Quotient Rule

Jason

Well-known member
[math]\dfrac{d}{dx}(\dfrac{f(x)}{g(x)}) [/math]
[math]\dfrac{[g(x)][f'(x)] - [f(x)][g'(x)]}{[g(x)]^{2}} [/math]
[math]\dfrac{d}{dx}(\dfrac{45x^{3}}{5x^{2} - 3}) [/math]
[math]\dfrac{[5x - 2][90x^{2}] - [45x^{3}][10x]}{[5x^{2} - 3]^{2}}[/math]
Your turn

What would be

[math]\dfrac{d}{dx}(\dfrac{9x^{4}}{13x^{2} - 5x})[/math] ?
 
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