Solve the compound linear inequality graphically. Write your answer in interval notation. -5 < 2z + 5 ? 3
A. (-5, -1]
B. [-5, -1)
C. [-5, -1]
D. (-5, -1)
Answer: A
Mathematics
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Solve the problem.The radial flow field of an incompressible fluid is shown below. Which of the closed paths would exhibit a non-zero flux?
A. C B. A, B, and C C. none of these D. A and B
Mathematics
Evaluate the expression without using a calculator.25-3/2
A. - 
B. 
C. 125
D. -125
Mathematics
Solve.3x + 7 < 31
A. (8, ?) B. [8, ?) C. (-?, 8) D. (-?, 8]
Mathematics
In the exercise below, the initial substitution of x = a yields the form 0/0. Look for ways to simplify the function algebraically, or use a table and/or graph to determine the limit. When necessary, state that the limit does not exist.
A. 
B. 
C. - 
D. - 
Mathematics