Find a general term, an, for the given terms of the sequence.-2, 2, 6, 10, 14, . . .
A. an = 6n - 4
B. an = -2(4)n-1
C. an = 2(2n - 3)
D. an = 4n - 3
Answer: C
Mathematics
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A. 4 B. 8 C. 5 D. 2
Mathematics
Find the coordinates of the vertex of the quadratic function.f(x) = (x + 3)2 - 9
A. (-3, -9) B. (-3, 9) C. (3, -9) D. (3, 9)
Mathematics
A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, an+1 = an4
A. 1, 4, 16, 64, 256, 1,024 B. 1, 1, 1, 1, 1 C. 1, 4, 16, 64, 256 D. 1, 5, 9, 13, 17
Mathematics
Simplify.
A. 0 B. 1 C. -1 D. -16
Mathematics