Mathematics, 13.12.2020 19:30 jeniferfayzieva2018
Use the discriminant to determine the number and types of roots of the quadratic equation., 4x2 - 71 +1 = -5 The discriminant is than 0, so there are ___ ___roots.
Answers: 2
Mathematics, 21.06.2019 16:30
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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Mathematics, 22.06.2019 05:00
All of the following ordered pairs satisfy the function rule y=-2x-1 except.
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Mathematics, 22.06.2019 05:30
Mabel paid $2.95 for a granola bar dimes and quarters. she used five few were quarters then dimes. how many dimes and quarters did she use to pay for the granola bar.
Answers: 1
Use the discriminant to determine the number and types of roots of the quadratic equation., 4x2 - 71...
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