WebMar 17, 2024 · 1 Let X be a random variable with the following pmf: x − 2 − 1 0 1 2 p ( x) 3 / 10 3 / 10 1 / 10 2 / 10 1 / 10 Find the pmf of Y = X 2 and find P ( Y ≥ 3). I am struggling to get the idea behind that. Even with a solid background in multivariable calculus. I think y = g ( X), where g ( x) = x 2. x − 2 − 1 0 1 2 g ( x) 4 1 0 1 4 Web5 Solution. 2 4 3 4 2 0 19 12 36 0 36 8 4 0 3 5! R 2!3R + R 2 R !2R 1 + R 3 2 4 3 24 2 0 0 0 0 0 0 0 0 0 3 5R 1! 1R! 2 4 1 4 3 3 0 0 0 0 0 0 0 0 0 3 5 The general solution is (x 1;x 2;x 3) = 4 3 u 2 3 v;u;v, where u and v are any numbers . 9. Ex. 1.2.16: Exercises 15 and 16 use the notation of Example 1 for matrices in echelon form. [In a.
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WebDifferentiate each of the following functions: (a) Since f (x) = 5, f is a constant function; hence f ' (x) = 0. (b) With n = 15 in the power rule, f ' (x) = 15x 14 (c) Note that f (x) = x 1/2 . Hence, with n = 1/2 in the power rule, (d) Since f (x) = x -1, it follows from the power rule that f ' (x) = -x -2 = -1/x 2 WebFLR2X-B Cable, Germany Standard Single-Core Cable. Application and Description. This XLPE insulated single-core cable is used in motor and battery ground low voltage circuit … cinetools monsters
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Weblf c is any real number and if f(x) = c for all x, then f ' (x) = 0 for all x . That is, the derivative of a constant function is the zero function. It is easy to see this geometrically. Referring to … WebMultiply both the numerator and denominator by 10 for each digit after the decimal point. 0.5 1. =. 0.5 x 10 1 x 10. =. 5 10. In order to reduce the fraction find the Greatest Common Factor (GCF) for 5 and 10. Keep in mind a factor is just a number that divides into another number without any remainder. The factors of 5 are: 1 5. WebThis molarity calculator estimates the molar concentration of a solution by using the mass, volume and molecular weight. You can read more on the molar concentration and how to … diaby mohamed lamine