Complete
when b> 1, as x grows in the negative direction, y
when 0 the negative direction, y
done
intro
4 of 14

ipuy6tygy

step-by-step explanation:

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:

80 the answer is 80

step-by-step explanation:

-2x-4

step-by-step explanation: