By visual inspection, determine the best-fitting regression model for the scatterplot.
10
-10
A. Linear
B. No pattern
so
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C. Quadratic
D. Exponential

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days