Mathematics, 22.07.2019 08:00 bwelsh880
Igraphed 3x^2 + 3x - 18 = 0 and am thinking that the answer might be e. "either i or iii" because it looks like (-infinity, -3] is monotonic decreasing and [2, infinity) is monotonic increasing. i'm not sure that this was the correct method, though, and it makes a funny looking function that looks like vertical lines!
Answers: 1
Mathematics, 20.06.2019 18:04, ericgalo808
Translate the following words into an expression: “the quotient of a number and three is five.”
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Mathematics, 21.06.2019 19:30, ruddymorales1123
If y varies directly as x2 and y=6 when x=6, find the constant of variation.
Answers: 2
Mathematics, 22.06.2019 00:30, madelyngv97
Arandomized controlled trial is designed to evaluate the effect of metoprolol in patients with heart failure. while preparing for statistical analysis, the researcher reviews some common types of statistical errors. which of the following statements is true regarding a type i error in a clinical study? a. the study is not significantly powered to detect a true difference between study groups. bthe null hypothesis is true but is rejected in error. c. the null hypothesis is false but is accepted in error. d. type i error is also known as beta and is usually 0.1 or 0.2. e. type i error depends on the study's confidence interval.
Answers: 1
Igraphed 3x^2 + 3x - 18 = 0 and am thinking that the answer might be e. "either i or iii" because it...
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