3, 5, 7, 9... Generalize the pattern by finding the nth term.

19 should be the ninth term

Step-by-step explanation:

you start with the 4th term and need to move up 5 term and each going up by  2 in the odds

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: