Which represents a quadratic function?
f(x) = -8x3 - 16x2 - 4x
f(x) = x
x2 + 2x -...
Mathematics, 21.05.2020 22:02 atiyawhite4488
Which represents a quadratic function?
f(x) = -8x3 - 16x2 - 4x
f(x) = x
x2 + 2x - 5
f(x) =
4
x2
2 + 1
X
f(x) = 0x2 - 9x + 7
Answers: 3
Mathematics, 21.06.2019 19:30
Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about maxβs data must be true? a) the median of maxβs data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 23:20
Identify the function that contains the data in the following table: x β β -2 β β β β 0 β β β β 2 β β β β 3 β β β β 5 β β f(x) β β 5 β β β β 3 β β β β 1 β β β β 2 β β β β 4 β β possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1
Answers: 1
Mathematics, 21.06.2019 23:30
Which numbers have the same absolute value? choose all that apply. asap will mark at brainliest
Answers: 1
Mathematics, 22.06.2019 00:00
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Answers: 1
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