Use the graph to answer the questions below.
15. describe the graph of the function to the left using the
words increasing, decreasing, maximum, minimum, and
linear, non-linear for the given interval and a story to go
along with it.
a) 2 sx 55
b) 8 sx s11
c) -5 sx so

Select a graph that have an equation with a < 0

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?