To what family does the function belong? Explain how you know. To what family does the function belong? Explain how you know. Write the data as a sequence. Is the sequence arithmetic, geometric, or something else? Justify your answer. Bounce Rebound Height 1 475 cm 2 290 cm 3 175 cm 4 100 cm 5 60 cm

The question is incomplete, the complete question is;

Chelsea dropped a bouncy ball off the roof while Nery recorded its rebound height. The table shows their data. Note that the 0 in the "Bounce " column represents the starting height. To what family does the function belong? Explain how you know. b. Show the data as a sequence. Is the sequence arithmetic, geometric, quadratic, or something else? Justify your answer.

Bounce Rebound Height 0 800 cm 1 475 cm 2 290 cm 3 175 cm 4 100 cm 5 60 cm

exponential

Geometric

Step-by-step explanation:

We have to test the data to know where it falls in. Let us just take three data points for our test.

To test if it is AP;

475 - 800 = -325

290 - 475 = 185

It is not an AP

Let us test if it is exponential with three data points

475/800 = 0.6

290/475 = 0.6

It is exponential hence we can write;

t(n) = 800(0.6)^n-1

Since a common difference that can always be approximated to 0.6 is obtained throughout, the sequence is geometric.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )