Answers: 1
Mathematics, 21.06.2019 15:30
The function ฦ is defined by ฦ(x) = (x + 3)(x + 1). the graph of ฦ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ฦ?
Answers: 2
Mathematics, 21.06.2019 20:30
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 maxโs data must be true? a) the median of maxโs 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, 22.06.2019 04:30
What is the equation for the line that passes through the points (-6,4) and (-2,9) answer in point slope form
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Mathematics, 22.06.2019 04:30
The graph of f(x) = x is reflected over the y-axis. use the graphing calculator to graph this reflection. which list containsthree points that lie on the graph of the reflection?
Answers: 3
Simply this for math need my grades up...
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