Question

Differentiate the following :-
y = x² + 1 / x² - 3 ??

Answer 1

Answer:

hey mate ✌✌

➡️ the value of dy/dx = - 8x / (x² - 3)² .

the full process is in attachment.

Explanation:

hope it helps ✔✔

Answer 2

Answer:

2x - (2x/x² - 3)

Explanation:

y' =  $\frac{d(x^{2} )}{dx} +\frac{d\frac{1}{x^{2} - 3 } }{dx}$

= 2x + $\frac{d((x^{2} - 3)^{-1})}{dx}$

= 2x + (- 1 $(x^{2} - 3)^{-2}$  * (2x))

= 2x - $\frac{2x}{(x^{2} - 3)^{2}}$

(sorry, I am idiot)