Determine whether the relation is a function.

A. Not a function
B. Function


Answer: A

Mathematics

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Perform the indicated operation.(-7) ? (3) ? (-2)

A. -35 B. 42 C. -42 D. 35

Mathematics

Write a formula for the nth term of the geometric sequence.8, 16, 32, 64, 128, . . .

A. an = a1 + 2n B. an = 8(2)n C. an = 8(2n) D. an = 8(2)n - 1

Mathematics

Give the degree of the polynomial (when simplified), and tell whether it is a monomial, a binomial, a trinomial, or none of these.0.4p5 - 0.7p5 + 0.3p5 + 3

A. Degree 1; monomial B. Degree 0; monomial C. Degree 5; none of these D. Degree 5; binomial

Mathematics

Find a decimal approximation for the fraction or mixed number, rounded to the given place.; Round to the nearest thousandth.

A. 0.366 B. 0.364 C. 0.365 D. 0.363

Mathematics