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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 –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 12

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

x –2 –1 0 1

y –5 –2 R 4
(1 point)

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

x 0 2 6 15

y –2 2 10 28
Example: Write y=8x+2 as an equation.

Answer:

x		0	1
y	–1	1

x		0	12
y	–6	0

x	–2	–1	0	1
y	–5	–2	R	4

x	0	2	6	15
y	–2	2	10	28