Find the equation of the least squares line.In the table below, x represents the number of years since 2000 and y represents the population (in thousands) of the town Boomville. 
A. y = 25x - 5
B. y = 12x + 20
C. y = 18x + 8
D. y = 28x - 10
Answer: A
Mathematics
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Solve the problem.A long-distance runner runs 2 miles south and then 4 miles east. How far is the runner from the starting point? Round to nearest tenth. 
A. 1.1 mi B. 1.5 mi C. 4.5 mi D. 2.5 mi
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Find the function value.For f(x) = -|x - 2|, find f(-4).
A. -4 B. -6 C. 2 D. 6
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Find all rational zeros.f(x) = 10x3 + 63x2 + 17x - 6
A. - 2, -5, -6
B. - 2, 5, -6
C. - 
, 1, -6
D. - 
, 
, -6
Mathematics
Graph the inequality.-3x + y ? 9 
A. 
B. 
C. 
D. 
Mathematics