y?? + 9y? = x + 3, y (0) =1, y?(0) = ?1 8
Solve the first-order linear system.
Mathematics
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Evaluate the integral.
A. 1 B. -5 C. 5 D. 0
Mathematics
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)
Using the priority list, C, E, G, F, B, A, D and the priority-list model to schedule this project with two processors results in a finishing time of
A. 21 hours. B. 24 hours. C. 22 hours. D. 26 hours. E. none of these
Mathematics
Write an equation for the piecewise function.
A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 
Mathematics
Evaluate the expression without using a calculator.
A. 9 B. 12 C. 3 D. 5
Mathematics