Determine whether the relation is a function.

A. It is not a function.
B. It is a function.


Answer: B

Mathematics

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Provide an appropriate response.Determine the general term of the sequence 6, - 15, , - , . . . .

A. an = 6n
B. an = 6- 1
C. an = -6- 1
D. an = (6)- 1

Mathematics

Find the domain of the function.f(x) = 

A. {x|x > }, or (, ?)
B. {x|x ? 6}, or (-?, 6]
C. {x|x ? 6}, or (-?, 6) ? (6, ?)
D. all real numbers, or (-?, ?)

Mathematics

Find the distance d(A, B) between the points A and B.A = (0, 1); B = (-7, 1)

A. 1
B. 7
C. 5
D. 49

Mathematics

Find all x and y between 0 and  so that the equation is true. ? ? ?

A.
B. ?
C. ?
D. ?
E. ?

Mathematics