Simplify.(0.6)2(-4) - 0.86
A. -1.7496
B. -3.26
C. -0.2704
D. -2.3
Answer: D
Mathematics
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Solve the problem.Find the gasoline price index for 1985 using the 2000 price as the reference value. Use the table below. 
A. 129.6 B. 7.7 C. 77.2 D. 84.9
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Determine two pairs of polar coordinates for the point with 0° ? ? < 360°.(0, - 
)
A. (
, 0°), (- 
, 180°)
B. (
, 90°), (- 
, 270°)
C. (
, 270°), (- 
, 90°)
D. (
, 90°), (- 
, 0°)
Mathematics
Write the first four terms of the sequence.an = 
A. 
, 
, 
, 
B. 
, 
, 
, 
C. 
, 
, 
, 
D. 
, 
, 
, 
Mathematics
Determine the intervals on which the function is increasing, decreasing, and constant.
A. Increasing on (-?, -1); Decreasing on (-1, ?) B. Increasing on (1, ?); Decreasing on (-?, 1) C. Increasing on (-1, ?); Decreasing on (-?, -1) D. Increasing on (-?, 1); Decreasing on (1, ?)
Mathematics