Solve.Find the difference in temperature between 13°F during the day and -4°F. at night. 

A. -9°F
B. -17°F
C. 9°F
D. 17°F


Answer: D

Mathematics

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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 7|x|

A.

B.

C.

D.

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A.
B.
C.
D.

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Perform the indicated operations.3 ? (3 + 4)2 - 2 ? (5 - 3)2

A. 580 B. 139 C. 161 D. 425

Mathematics