Differential Equations Mastery Level 1

What is the order of the equation y'' + 3y' - 4y = 0?

• 3

• 1

• 2

• 4

Determine the degree of the equation 2y'' + 5y' + 3y = 0.

• 2

• 3

• 1

• 4

Identify the order and degree of the equation dy/dx + y = sin(x).

• 2,1

• 0,1

• 1,1

• 3,1

• 3,2

• 2,1

• 1,2

• 4,1

• 2

• 3

• 1

• 4

• 1

• 3

• 0

• 2

• 2

• 3

• 1

• 4

Solve the homogeneous equation 2y'' + 3y' + y = 0.

Solve the homogeneous equation y'' - 6y' + 9y = 0.

Solve the homogeneous equation y'' + 2y' + y = 0.