Find the indicated term for the geometric sequence.2, 8, 32, ...; the 8th term
A. 131,072
B. 32,768
C. 524,288
D. 16,384
Answer: B
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Determine if the sequence is monotonic and if it is bounded.an =
A. decreasing; bounded B. decreasing; unbounded C. not monotonic; bounded D. nondecreasing; bounded
Write the equation of a line that passes through the given point and is perpendicular to the given line. Write the equation in the form Ax + By = C, where A, B, and C are integers and A > 0.(1, 8); y = 5x - 15
A. x + 5y = -41 B. x + 5y = 41 C. x - 5y = -39 D. x - 5y = 39
Determine the specific solutions (if any) to the equation on the interval [0, 2?).sin2 2? = 1
A. 0, , ?,
B. ,
,
,
C. no solution
D. ,
Referring to triangle ABC, find the area of the triangle.
?
?
Round to three significant digits.
?
A. 0.131 km2 B. 0.125 km2 C. 0.121 km2 D. 0.133 km2 E. 0.123 km2