Plz for which answer best describes the complex zeros of the polynomial function? f(x)=x^3+x^2−8x−8 a) the function has one real zero and two nonreal zeros. the graph of the function intersects the x-axis at exactly two locations. b) the function has two real zeros and one nonreal zero. the graph of the function intersects the x-axis at exactly one location. c) the function has three real zeros. the graph of the function intersects the x-axis at exactly three locations. d) the function has one real zero and two nonreal zeros. the graph of the function intersects the x-axis at exactly one location.

Name and describe the three most important measures of central tendency. choose the correct answer below. a. the mean, sample size, and mode are the most important measures of central tendency. the mean of a data set is the sum of the observations divided by the middle value in its ordered list. the sample size of a data set is the number of observations. the mode of a data set is its highest value in its ordered list. b. the sample size, median, and mode are the most important measures of central tendency. the sample size of a data set is the difference between the highest value and lowest value in its ordered list. the median of a data set is its most frequently occurring value. the mode of a data set is sum of the observations divided by the number of observations. c. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is the product of the observations divided by the number of observations. the median of a data set is the lowest value in its ordered list. the mode of a data set is its least frequently occurring value. d. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is its arithmetic average. the median of a data set is the middle value in its ordered list. the mode of a data set is its most frequently occurring value.