# Worksheet: Exact Differential Equations

In this worksheet, we will practice identifying and solving first-order exact differential equations.

Q1:

Is the differential equation exact?

• A yes
• B no

Q2:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q3:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q4:

Is the differential equation exact?

• A no
• B yes

Q5:

Is the differential equation exact?

• A no
• B yes

Q6:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q7:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q8:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q9:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q10:

Is the differential equation exact?

• A No
• B Yes

Q11:

Find the general solution for the following exact differential equation:

• A
• B
• C
• D

Q12:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q13:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q14:

Is the differential equation exact?

• A no
• B yes

Q15:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q16:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q17:

Is the differential equation exact?

• A no
• B yes

Q18:

Is the differential equation exact?

• Ano
• Byes

Q19:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q20:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q21:

Solve the exact differential equation .

• A
• B
• C
• D
• E

Q22:

Solve the exact differential equation .

• A
• B
• C
• D
• E