ecuaciones diferenciales

ecuaciones diferenciales

University

20 Qs

quiz-placeholder

Similar activities

Pretérito Indefinido

Pretérito Indefinido

University

15 Qs

Pre Test Workshop EWS Code Blue - 20

Pre Test Workshop EWS Code Blue - 20

University

20 Qs

Diagnóstico Apropiación Tecnológica

Diagnóstico Apropiación Tecnológica

1st Grade - Professional Development

15 Qs

Photoshop Principiantes

Photoshop Principiantes

7th Grade - University

15 Qs

Uso de la ","

Uso de la ","

University

15 Qs

Repaso

Repaso

12th Grade - University

20 Qs

Повторення теорії ймовірностей

Повторення теорії ймовірностей

University

15 Qs

Funciones y Relaciones

Funciones y Relaciones

University

20 Qs

ecuaciones diferenciales

ecuaciones diferenciales

Assessment

Quiz

Mathematics, Education

University

Hard

Created by

YEMINNA SANABRIA

Used 89+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 dydx=x21y2\frac{\text{d}y}{\text{d}x}=\frac{x^2-1}{y^2}  

 y=(x33x )13y=\left(x^3-3x\ \right)^{\frac{1}{3}}  

 y=(x33x+c )13y=\left(x^3-3x+c\ \right)^{\frac{1}{3}}  

 y=(x33x+c )32y=\left(x^3-3x+c\ \right)^{\frac{3}{2}}  

 y=(x23x+c )12y=\left(x^2-3x+c\ \right)^{\frac{1}{2}}  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 dydx=(x2+y2)2xy\frac{\text{d}y}{\text{d}x}=-\frac{\left(x^2+y^2\right)}{2xy}  

 13ln(1+3z2)+c\frac{1}{3}\ln\left(1+3z^2\right)+c  

 13ln(1+3z2)-\frac{1}{3}\ln\left(1+3z^2\right)  

 13ln(1+3z2)+c-\frac{1}{3}\ln\left(1+3z^2\right)+c  

 13ln(1+2z2)+c\frac{1}{3}\ln\left(1+2z^2\right)+c  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt


 (exy+1)dx+(ex1)dy      y(1)=1\left(e^xy+1\right)dx+\left(e^x-1\right)dy\ \ \ \ \ \ y\left(1\right)=1  

 y(x)=xex2y\left(x\right)=x\lceil e^x-2\rceil  

 y(x)=xex+1y\left(x\right)=x\lceil e^x+1\rceil  

 y(x)=ex1y\left(x\right)=\lceil e^x-1\rceil  

 y(x)=xex1y\left(x\right)=x\lceil e^x-1\rceil  

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 y"+y=t(t4)u(t2)       y(0)=0       y´(0)=1y"+y=t-\left(t-4\right)u\left(t-2\right)\ \ \ \ \ \ \ y\left(0\right)=0\ \ \ \ \ \ \ y´\left(0\right)=1  

 y(t)=t[4+tsen(t2)2cos(t2)]u(t2)y\left(t\right)=t-\left[4+t-sen\left(t-2\right)-2\cos\left(t-2\right)\right]u\left(t-2\right)  

 y(t)=t+[2t+sen(t2)2cos(t2)]u(t2)y\left(t\right)=t+\left[2-t+sen\left(t-2\right)-2\cos\left(t-2\right)\right]u\left(t-2\right)  

 y(t)=t+[4t+sen(t2)2cos(t2)]u(t2)y\left(t\right)=t+\left[4-t+sen\left(t-2\right)-2\cos\left(t-2\right)\right]u\left(t-2\right)  

 y(t)=t+[4t+sen(t2)2cos(t2)]u(t+2)y\left(t\right)=t+\left[4-t+sen\left(t-2\right)-2\cos\left(t-2\right)\right]u\left(t+2\right)  

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 y2dxxydy=x2ydyy^2dx-xydy=x^2ydy  

 y=1C(x+3)y=\frac{1}{C\left(x+3\right)}  

 y=xC(x+2)y=\frac{x}{C\left(x+2\right)}  

 y=x(x+1)+2+Cy=\frac{x}{\left(x+1\right)}+2+C  

 y=xC(x+1)y=\frac{x}{C\left(x+1\right)}  

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 y´=tan2(x+y)y´=\tan^2\left(x+y\right)  

 (yx)+sen(x+y)=C1\left(y-x\right)+sen\left(x+y\right)=C_1  

 2(yx)+sen2(x+y)2\left(y-x\right)+sen2\left(x+y\right)  

 2(y+x)+sen2(xy)=C12\left(y+x\right)+sen2\left(x-y\right)=C_1  

 2(yx)+sen2(x+y)=C12\left(y-x\right)+sen2\left(x+y\right)=C_1  

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 4y"+y=2     y(0)=0     y´(0)=124y"+y=-2\ \ \ \ \ y\left(0\right)=0\ \ \ \ \ y´\left(0\right)=\frac{1}{2}  

 s2a2(s2+a2)2\frac{s^2-a^2}{\left(s^2+a^2\right)^2}^{ }  

 s2a2(s2+a2)\frac{s^2-a^2}{\left(s^2+a^2\right)^{ }}  

 s2a2(s2a2)\frac{s^2-a^2}{\left(s^2-a^2\right)^{ }}  

 s2+a2(s2a2)\frac{s^2+a^2}{\left(s^2-a^2\right)^{ }}  

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?