Select the correct answer from the drop-down menu. 7
6
5
-4
-3
4
5
6
3
x^4-2r^2+ 5x + 6
x^3- Dx^2-5x +6
x^3-2x^2+ 5x +6
x4-2x^2 + 5x + 6
5
-7
The function shown in the graph is f9 =

answer: 298143

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:

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step-by-step explanation:

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