Find a general term for the geometric sequence.8, -4, . . .

A. a_n = 8^{n - 1}
B. a_n = 8^{n - 1}
C. a_n = 8(-2)^{n - 1}
D. a_n = 8^{n - 1}

Answer: A

Mathematics

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Find an equation for the line tangent to the curve at the point defined by the given value of t.x = 9t2 - 6, y = t3, t = 1

A. y = 6x -
B. y = x + 1
C. y = x +
D. y = x -

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Multiply using duplation and mediation.3 × 23

A. 57 B. 69 C. 75 D. 66

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For the given function expressed verbally, give a graphical representation. To convert x square feet to y square yards, divide x by 9. Let y = f(x) and 0?x?100.

A.

B.

C.

D.

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Determine whether the pair of lines is parallel, perpendicular, or neither. 4x - 2y = 11 4x + 3y = 11

A. Parallel B. Perpendicular C. Neither

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