Is the following correspondence a function?

A. No
B. Yes


Answer: B

Mathematics

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Simplify.(3i)5

A. -243 B. 243 C. -243i D. 243i

Mathematics

Describe the behavior of the function's graph at its x-intercepts.f(x) = (x - 1)2(x + 5)2

A. Crosses at (1, 0) and (-5, 0) B. Crosses at (1, 0) but not at (-5, 0) C. Crosses at (5, 0) but not at (-1, 0) D. Does not cross at (1, 0) or (-5, 0)

Mathematics

Insert <, >, or = between the pair of numbers to make a true statement.0 _____ -3

A. = B. > C. <

Mathematics

Find the limit algebraically.  

A. 0 B. -16 C. 16 D. does not exist

Mathematics