gabrielC06 gabrielC06

03-04-2020
Mathematics

contestada

is y=x^3 a solution of the differential equation yy'=x^5+y

Respuesta :

LammettHash LammettHash

16-04-2020

No; we have [tex]y=x^3\implies y'=3x^2[/tex]. Substituting these into the DE gives

[tex]3x^5=x^5+x^3[/tex]

which reduces to [tex]x^3=0[/tex], true only for [tex]x=0[/tex].

Answer Link

Otras preguntas

How did the terrain of Bunker Hill assist the Patriots in their battle against Britain?

62. Triangle ABC has vertices as shown. What is the area of the triangle? A. √72 square units B. 12 square units C. √288 square units D. 24 square units A(1,4)

HELP ME PLEASE WITH THIS MATH PROBLEM

solve this equation Thank you!!

Solve the equation, 2x + 1 = 3, for x. Which of the following properties of equality did you apply? Question 5 options: A) Subtraction and division B) Subtracti

Why is Britney Spears insane? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as a question with it though.

3 An egg is thrown upward with an initial speed of 4 m/s. After 6 seconds, the egg's velocity is m/s

18 What is the perimeter of this shape? 7 cm 7 cm 7 cm cm 7 cm 7 cm 7 cm

any g,,,irl can be my bestie forever

How are you feeling today