Other Math Archive: Questions from November 16, 2022
-
2 answers
-
III. Solve the differential formula y'+y/ x=y² Simplify your answer IV. Solve the differential formula xy' + y = y- ² Simplify your answer V. Determine if the set of functions {1, sin²x, cos²x} is
III Rexuelve is ecuaci(m diferencial \( y^{2}+y / x-y^{2} \) Simplifique su respuesta IV. Resuelva la ecuación diferencial \( x y^{\prime}+y=y^{-2} \) Simplifique su respuesta V. Determine si el conj2 answers -
Determine if y= e- *is a solution of the differential equation y" +y' 0 VII. Determine if y = cx + dx² is a family of solutions of the differential equation: x²y" -2xy' +2y= 0
VI. Determine si \( y=e^{-x} \) es una solución de la ecuación diferencial \( y^{\prime \prime}+y^{\prime}=0 \) VII. Determine si \( y=c x+d x^{2} \) es una familia de soluciones de la ecuación dif2 answers -
2 answers
-
Find the gradient vector field \( \nabla f \) of \( f \). \[ f(x, y)=\frac{1}{3}(x-y)^{2} \] \[ \nabla f(x, y)= \] Sketch the qradient vector field.2 answers -
2 answers
-
2 answers
-
0 answers