The general term of a sequence is given. Determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference; if it is geometric, find the common ratio.an =
n
A. geometric, r =
B. geometric, r =
C. arithmetic, d =
D. neither
Answer: B
Mathematics
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Solve the rational equation. -
=
A.
B. {1}
C. ?
D.
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Write the whole number in standard form.Eight thousand, one hundred sixty-seven
A. 81,067 B. 8167 C. 800,167 D. 810,067
Mathematics
Factor by grouping.3y3 - 9y2 - 2y + 6
A. (3y2 + 2)(y - 3) B. (3y2 - 2)(y + 3) C. (3y2 - 2)(y - 3) D. (3y2 + 2)(y + 3)
Mathematics
Use the square root property to solve the equation.5x2 + 35 = 0
A. {-7, 7}
B. {-7i, 7i}
C. {-,
}
D. {-i, i
}
Mathematics