Evaluate the square root. If it is not a real number, say so.
A. Not a real number
B. 18
C. 16
D. 32
Answer: A
Mathematics
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Provide an appropriate response.Decide if the system has one solution, no solution, or an infinite number of solutions.4x - 16y = 12 y = 
x - 
A. None B. One C. Infinite number
Mathematics
Find x.
= 9
A. 6
B. 3
C. -6
D. 
Mathematics
Write the subset of real numbers in set-builder notation. (-4, 4]
A) {x -4 < x 4} B) {x -4 < x < 4} C) {x -4 x 4} D) {x -4 x < 4}
Mathematics
Calculate the 5-unit moving average of the given function.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics