Complete the square to determine the maximum or minimum value of the function defined by the expression.

x2 − 6x + 5

(9x-5) - (x+12) what’s the answer and also explain how to do it i need it for a test tomorrow

Sketch one cycle if the cosine function y=2cos2theta

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.