Solve the given differential equation.D4y + 32 D2y + 256y = 0
A. y = (C1 + C2x) sin 4x + (C3 + C4x) cos 4x
B. y = (C1 + C2x) sin x + (C3 + C4x) cos x
C. y = C1 sin 4x + C2 cos 4x
D. y = (C1 + C2x) sin 4x + (C3 + C4x) ex
Answer: A
You might also like to view...
A 1500-liter tank contains 70 liters of a 30% acid solution and you add x liters of a 70% acid solution to the tank. If the function C, which represents the proportion of acid to the total solution in the final mixture, is given by 
determine the domain based upon the physical constraints of the problem.
a. 
b. 
c. 
d. 
Find the quotient. Write the answer in standard form for complex numbers.
?
?
A. ?
B. ?
C. 
D. ?
E. ?
Find the relative extrema of the function. Find the relative extrema of trigonometric functions on [0, 2? ]. List your answers in terms of ordered pairs. Then sketch a graph of the function.
Simplify the expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0.
-1
A. 
B. 
C. 
D. 