let x to the power m+y to the power n =1 if dy/dx= -y to the power 1/3 .then what is the value of m?

Question

let x to the power m+y to the power n =1 if dy/dx= -y to the power 1/3   .then what is the value of m?

anonymous · Answer

@myininaya @ajprincess   @lgbasallote

shubhamsrg · Answer

$$x ^{(m+y)^{n}} = 1 ? $$

shubhamsrg · Answer

is it like this ?

anonymous · Answer

i can't view what you 've posted

shubhamsrg · Answer

press "ctrl" and " + " sign together,, the view maximizes

shubhamsrg · Answer

and to bring back to normal, crtl and - together..

anonymous · Answer

yah ...i saw 
no its not like tht.

shubhamsrg · Answer

ohh i see..is it

x^m + y^n = 1 ?

anonymous · Answer

yes..

shubhamsrg · Answer

kk..

what did you try on this ? 
i mean where are you stuck ?

shubhamsrg · Answer

seems like differentiating both sides directly should do it probably ?

anonymous · Answer

dy/dx=-y^{1/3}
y^{-1/3}dy=-dx
∫y^{-1/3}dy=-∫dx

anonymous · Answer

3y^{1/3}=-x+c
now what more to do ?

shubhamsrg · Answer

please recheck your LHS,,there;s a mistake..

also,,i dont think there's any need for integration here..why dont you just differentiate the given eqn ?

anonymous · Answer

there are options..
do i post them ?

shubhamsrg · Answer

no need,,arent you following what am trying to say ?