5. Which of the following is a true statement about the function f(x)=-\x+11+5?
A The range of the function is [5,00).
B The graph is symmetric about the line x = 1.
C The y-intercept is (0,5).
D There are two x-intercepts.

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42