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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 3

y –2 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 5

y –4 0
(1 point each)
7. Use the function table below. What is the unknown value of R?

x –3 –2 0 2

y –9 –6 R 6
(1 point)

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

x –1 0 1 2

y –3 –1 5 9
Example: Write y=8x+2 as an equation.

Answer:

x		0	3
y	–2	0

x		0	5
y	–4	0

x	–3	–2	0	2
y	–9	–6	R	6

x	–1	0	1	2
y	–3	–1	5	9