For 9–10, use a graphing calculator to graph the function. then use the graph to determine the number of turning points and the number and type (global or local) of any maximum or minimum values. 9. f(x)=x(x+2)(x+1) 10. f(x)=(x-1)3 (power to)(x+1)

M∠aoc is a straight angle angle boc = 6x + 29 m∠boc=6x+29 angle aob = 3x + 124 m∠aob=3x+124 ∘ find angle boc

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Needmax 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.