Math, asked by ParamveerKaur, 1 year ago

differentiate y=1/x+2with respect to x.

Answers

Answered by Skidrow
3

y =  \frac{1}{x + 2}  \\  \\ differentiate \: it \: using \: quotient \: rule. \: w.r.t \: \:  \:  x \:  \:  \:  \\ \\   \frac{dy}{dx}  =  \frac{ ({x}^{2} + 2 ) \times  \frac{d(1)}{dx} - 1 \times  \frac{d( {x}^{2} + 2) }{dx}  }{ {( {x}^{2} + 2)  }^{2} }  \\  =  >  \frac{ - 2x}{ {( {x}^{2} + 2) }^{2} }
Formulas Used :-
d
1) \:  \:  \:  \frac{d {x}^{n} }{dx}  = n {x}^{n -1}  \\  \\ 2) \:  \:  \:  \frac{d(c)}{dx}  = 0 \\ where \: c \: can \: be\: any \: constant

ParamveerKaur: thanx so much
Similar questions