Determine whether the given ordered pair is a solution of the system.(4, 2)2x + y = 63x + 2y = 8
A. not a solution
B. solution
Answer: A
Mathematics
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Locate the fraction on the number line.
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operation.
+ 
A. 
B. p2 + 5
C. 
D. 
Mathematics
Find an equation of the circle with center at (-a, 0a) and radius 2a.
What will be an ideal response?
Mathematics
Find the zeros of the function. Give approximate solutions rounded to three decimal places when necessary.f(x) = x2 - 1x + 8
A. 0.5 ± 2.784 B. 0.5 ± 5.568 C. 0.5 ± 5.568i D. 0.5 ± 2.784i
Mathematics