uwais96915 uwais96915

03-03-2018
Mathematics

contestada

if xy=c^2, prove that x^2 dx/dy+c^2=0

Respuesta :

03-03-2018

Hello,

xy=c²==>y=c²/x
==>y'=dy/dx=-c²/x²==>x² dy/dx+c²=0 (there is a mistake)

Answer Link

Otras preguntas

The probability of drawing an even number or number greater than 4 containing the numbers 1-10, inclusive. Would the probability of this event be: A) 0.25 B) 0.

How does Stalin use bandwagon argument in his speech?

I need help with 20 and 21

Evaluate this equation: 6^-3 Divided by 6^1

5x + 2y = 8 x + y = 4 If you want to solve the system of equations by addition, which of the following could you do?

What were some of the rights that jefferson described in the declaration of independence?

Which of the following scenarios would most likely be considered situational irony? Answer is Renée was elated when they handed her the first place spelling

Could someone please answer this question for me? The image is attached.

The 4% commission on the sale of a house was $19500. What was the selling price of the house?

1.) Alexander jumped off a cliff into the ocean in Acapulco while on vacation. His height as a function of time could be modeled by the function h(t) = -16t2 +