Mathematics, 17.03.2020 10:20 amandaparrish2323
Given is the equation dy dx = xy + ax + by + 1; a, b > 0. For every value of a > 0, find a value for b such that the equation becomes sepa- rable. Specify functions ga(x) and ha(y) to prove that the equation is separable. (b) Show that the equation dy dx = sin(x) + y 2 is not separable. Hint: Assume that there exist functions g(x) and h(y) such that g(x)h(y) = sin(x) + y 2 . Then insert values (0, 0), (1, 0), and (0, 1) into this equation.
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Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307
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Given is the equation dy dx = xy + ax + by + 1; a, b > 0. For every value of a > 0, find a val...
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