Question

A. Find y as a function of x if

y′′′ − 13y′′ + 40y′ = 0,

y(0) = 2, y′(0) = 9,  y′′(0) = 1.
y(x) =

B. Find y as a function of x if

y⁽⁴⁾ − 10y′′′ + 25y′′ = 0,

y(0) = 11, y′(0) = 13, y′′(0) = 25, y′′′(0)=0.
y(x) =

C. Find y as a function of x if

y′′′ − 4y′′ − y′ + 4y = 0,

y(0) = −6, y′(0) = −5, y′′(0) = 24.
y(x) =

Answer 1