Determine whether the sequence is geometric.2, 6, 18, 54, 162, ...
A. Geometric
B. Not geometric
Answer: A
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Find the area of the triangle. If necessary, round the answer to two decimal places.a = 4, b = 5, c = 7
A. 10.01 B. 16.01 C. 9.80 D. 3.46
The graph of the polynomial f(x) is shown in the figure. Estimate the zeros and state whether their multiplicities are odd or even.
A. -3.5 (odd), -2.5 (even), 1.5 (even) B. -3.5 (even), -2.5 (odd), 1.5 (odd) C. -3.5 (even), -2.5 (odd), 1.5 (even) D. -3.5 (odd), -2.5 (even), 1.5 (odd)
Solve the problem.A deposit of $8000 is made in an account that earns 7.6% interest compounded quarterly. The balance in the account after n quarters is given by the sequence an = 8000
n, n = 1, 2, 3, ...Find the balance in the account after six years by computing a24
A. $9426.09 B. $8956.43 C. $12,568.12 D. $8192.09
Find the sum.-21.0 + [15.4 + (-9.7)]
A. 26.7 B. 4.1 C. -15.3 D. 46.1