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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 1

y –4 4
(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 3

y –8 –2
(1 point each)
7. Use the function table below. What is the unknown value of R?

x –2 0 2 4

y –6 R 2 6
(1 point)

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

x –2 0 2 4

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

Answer:

x		0	1
y	–4	4

x		0	3
y	–8	–2

x	–2	0	2	4
y	–6	R	2	6

x	–2	0	2	4
y	–4	0	4	8