Mathematics, 31.01.2020 10:51 masonbugatti3477
Using the completing-the-square method, find the vertex of the function f(x) = –2x2 + 12x + 5 and indicate whether it is a minimum or a maximum and at what point.
maximum at (–3, 5)
minimum at (–3, 5)
maximum at (3, 23)
minimum at (3, 23)
Answers: 3
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11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%
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Answers: 2
Mathematics, 21.06.2019 23:00
Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42
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Using the completing-the-square method, find the vertex of the function f(x) = –2x2 + 12x + 5 and in...
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