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1. What is the equation of the graph below?

Example: Write y=8x+2 as an equation.

Answer:
2-3. Use the graph from Question 1. What are the unknown values in the function table below?

x
0 9

y –3 0
(1 point each)
4. What is the equation of the graph below?

Example: Write y=8x+2 as an equation.

Answer:
5-6. Use the graph from Question 4. What are the unknown values in the function table below?

x
0 6

y 0 3
(1 point each)
7. Use the function table below. What is the unknown value of R?

x –2 0 2 4

y R 0 1 2
(1 point)

Answer:
8. What is the equation of the function table below?

x –8 –4 0 4

y –4 –2 0 2
Example: Write y=8x+2 as an equation.

Answer:

x		0	9
y	–3	0

x	–2	0	2	4
y	R	0	1	2

x	–8	–4	0	4
y	–4	–2	0	2