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Let f(x) = 4 β x2, g(x) = 2 - x. Find (f + g)(x) and its domain.
Answers: 3
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1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
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Mathematics, 21.06.2019 15:20
Which is the equation of an ellipse with directrices at x = Β±4 and foci at (2, 0) and (β2, 0)?
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Mathematics, 21.06.2019 21:30
Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd
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Let f(x) = 4 β x2, g(x) = 2 - x. Find (f + g)(x) and its domain....
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