Find the quotient using long division.
A. x2 - 81
B. x2 - 9x - 81
C. x2 - 9x + 81
D. x2 + 9x + 81
Answer: D
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?What does the line of best fit not tell you about data that is strongly correlated?
A. ?It gives you a tool to predict y values for given x values. B. ?It is a predictive tool for your data set. C. ?It gives you y values in your data set for given x values. D. ?The distance between each point, on both sides of the line, and the line of fit equals 0. E. The line of fit is a straight line with a slope and y-intercep?t.
The double line graph below shows the number of Acme Superstores vs. the number of General Superstores. 
In what years was the number of Acme stores greater than the number of General stores?
A. 2004-2009 B. 2007-2010 C. 2000-2010 D. 2000-2007
Multiply:
Factor by grouping.10x2 + 25x + 6x + 15
A. (10x + 3)(x + 5) B. (10x - 3)(x - 5) C. (5x + 3)(2x + 5) D. (5x - 3)(2x - 5)