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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
–4 0

y –3 –2
(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
3 6

y –6 0
(1 point each)
7. Use the function table below. What is the unknown value of R?

x –3 –2 0 1

y –12 R –6 –4
(1 point)

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

x –4 –2 0 1

y –10 –6 –2 0
Example: Write y=8x+2 as an equation.

Answer:

x		–4	0
y	–3	–2

x		3	6
y	–6	0

x	–3	–2	0	1
y	–12	R	–6	–4

x	–4	–2	0	1
y	–10	–6	–2	0