According to the Rational Root Theorem, what are all the potential rational roots of f(x) = 9x4 - 2x2 – 3x + 4? 1
4
2 1 4 2
9
3.-9.-3, +1,
+
. +2, +4
1
3
3
9
g
1 2 1 4 2 4
g. 9, 3, 9, 3, 1, 3, 2, 4
1 1 3 39 9
4. 2, 7, 1, , 7, 3, 2,9

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Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3