Decide whether the relation is a function.{(-3, 6), (3, 8), (5, -2), (8, -2), (11, 9)}

A. function
B. not a function


Answer: A

Mathematics

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Find the angle.tan-1  1

A. 1
B.
C. 0
D.

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Reduce the fraction to lowest terms.

A.
B.
C.
D.

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Divide.15,524,400 ÷ 300

A. 517,480 B. 103,496 C. 155,244 D. 51,748

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Write a formula for the nth term of the infinite sequence. Do not use a recursion formula., 1, e, e2, . . .

A. an = en - 1
B. an = en-2
C. an = en-1
D. an = 

Mathematics