5-46. chelsea dropped a bouncy ball off the roof while nery recorded its rebound height. the table at
right shows their data. homework
rebound
bounce
height
a. to what family does the function belong? explain how you know.
1/ 475 cm
2 /290 cm
3 / 175 cm
4/ 100 cm
5 / 160 cm
b. write the data as a sequence. is the sequence arithmetic,
geometric, or something else? justify your answer.

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?