Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 3
Zeros: 5, i and - i

A. f(x) = x^3 - 5x² + x + 5

B. f(x) = x^3 – 5x² + x-5

C. f(x) = x^3 + 5x+x-5

D. f(x) = x + 5x^2 - x +5

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

To decrease an amount by 16% what single multiplier would you use

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%