Find the exact value of

What will be an ideal response?

–1

Mathematics

Solve the given differential equation. (The form of yp is given.)D2y - 3Dy = -3ex + xex (Let yp = Aex + Bxex .)

A. y = c₁ + c₂e^3x + e^x - xe^x
B. y = c₁ + c₂e^3x - e^x - xe^x
C. y = c₁ + c₂e^3x + e^x + xe^x
D. y = c₁ + c₂e^3x - e^x - xe^x

View

Mathematics

Write the expression in standard form. Do not use a calculator.11i - 2i

A. 13i B. -9i C. 9i D. 9

View

Mathematics

Rationalize the denominator and simplify.

A.
B.
C.
D.

View

Mathematics

Factor completely. Check by multiplying the factors.

What will be an ideal response?

View

Mathematics