WebIf xy = ex -y, then (dy/dx) is equal to (A) (y/ (1 + log x)2) (B) (x/( 1 + log x)2) (C) ( log x/ (1 + log x)2) (D) none of these.. Check Answer and So Tardigrade Web4 apr. 2024 · Solution For Correct Marks : 4 Wrong Marks : 1 If y=y(x) is the solution of the differential equation, (y−e−2x )dx+x dy=0,x>0 and y(1)=0, then y(4) is equal to: Options : 86435175825.e−4 Solution For Correct Marks : 4 Wrong Marks : 1 If y=y(x) is the solution of the differential equation, (y−e−2x )dx+x dy=0,x>0 and y(1)=0, then y(4) is
Solved ii) Given that y = ex, show that dy/dx =ex [8 Marks ... - Chegg
WebCalculus Find dy/dx y=e^x y = ex y = e x Differentiate both sides of the equation. d dx (y) = d dx (ex) d d x ( y) = d d x ( e x) The derivative of y y with respect to x x is y' y ′. y' y ′ … Web23 feb. 2024 · Given If xy . yx = M, where M is constant then dy / dx is equal to Now x^y x y^x = M (given) Taking log on both sides we get So log x^y . y^x = log M So log x^y + log y^x = log M So y log x + x log y = log M Differentiating with respect to x So y/x + log x dy/dx + x/y dy/dx + log y = 0 So dy/dx (x/y + log x) = - log y – y/x new telus building victoria bc
Solve the differential equation (2-y)dx=(4+x)dy ((2 minus y)dx …
WebSolution The correct option is A e Explanation for the correct option: Find the value of d y d x : Given, y = e ( 1 + log x) Evaluate the given function, y = e ( 1 + log x) = e. e log x = e. x Now, differentiate the given function with respect to x d y d x = e Hence, the correct option is A. Suggest Corrections 1 Similar questions Q. Web13 okt. 2016 · dy dx = y We're looking for a function, y, which has the property that the derivative of y is equal to y itself. There's one function which you probably learned previously that has exactly this property: y = ex. The function ex is so special precisely because its derivative is also equal to ex. WebThe correct option is AeExplanation for the correct option:Find the value of d y d x :Given,y = e ( 1 + log x)Evaluate the given function,y = e ( 1 + log x) = e. e log x = e. xNow, … new telugu songs 2022