Mathematics, 22.03.2021 04:10 nessamayjuniorp2b9yc
Consider the steps for solving 3x^2 - 42x +9=-5 for x by completing the square. Step 1: 3x^2-42x=-14 Step 2: 3(x^2-14x)=-14 Step 3: 3(x^2-14x+49=-14+_ What number should be added to the right side of the equation?
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Mathematics, 21.06.2019 16:30, ikgopoleng8815
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%
Answers: 2
Consider the steps for solving 3x^2 - 42x +9=-5 for x by completing the square. Step 1: 3x^2-42x=-14...
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