Consider the differential equation:

y'' + 1 y = f(x)

For each choice of the forcing function f(x), indicate the form of the particular solution, without solving for the constants. Example: f(x) = x2 y(x) = A·x2 + B·x + C

f(x) = xe4 x , y(x) = ?

f(x) = cos 5 x , y(x) = ?

f(x) = x sin 3 x , y(x) = ?

f(x) = sin 1 x , y(x) = ?

f(x) = e1 xcos 1 x , y(x) = ?

hey i’m new i won’t be answering any questions now bye peeps see you next time

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

28

step-by-step explanation:

because that's the answer