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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 4

y –1 1
(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 2

y 1 2
(1 point each)
7. Use the function table below. What is the unknown value of R?

x –3 0 3 9

y 0 R 6 12
(1 point)

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

x –6 –2 0 2

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

Answer:

x		0	4
y	–1	1

x	–3	0	3	9
y	0	R	6	12

x	–6	–2	0	2
y	–8	–4	–2	0