Decide whether the relation defines a function.{(-6, 5), (-2, -2), (-1, -1), (-1, -2)}
A. Not a function
B. Function
Answer: A
Mathematics
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Represent the sets on a number line.{x|x ? 2}
A. 
B. 
C. 
D. 
Mathematics
Find the product.
A. 578,292 B. 578,302 C. 578,392 D. 578,282
Mathematics
?PAT ? ?MNR. List the six pairs of congruent parts for the two triangles.
What will be an ideal response?
Mathematics
Write sigma notation.9 + 27 + 81 + 243 + 729
A. 
B. 
C. 
D. 
Mathematics