Mathematics, 23.09.2021 22:20 SmokeyRN
Prove that the roots of the equation x2 + (k − 2)x – 2k = 0 are real and distinct for all real values of k.
Answers: 1
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Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2
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Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
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What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2
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In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.
Answers: 1
Prove that the roots of the equation x2 + (k − 2)x – 2k = 0 are real and distinct for all real val...
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