Drag the tiles to the correct boxes to complete the pairs. Consider the functions below.

f(x) = x2 - 6x - 27

g(x) = x - 9

Match the expressions to the correct function combinations.

(f-g)(x) (f/g)(x) (f+g)(x) (f•g)(x)

x +3 ➡️

x2 - 7x - 18 ➡️

x3 - 15x2 + 27x + 243 ➡️

x2 - 5x - 36 ➡️

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

What is the interquartile range of this day at set?