Graphs of Linear Functions, Quiz 8, Level 3

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1. What is the equation for this graph?

y = -4x + 8
y = 4x - 8
y = 4x + 8
y = -4x - 8

2. What is the equation for this graph?

y = x + 19
y = x - 19
y = -x + 19
y = -x - 19

3. What is the equation for this graph?

y = x + 19
y = x - 19
y = -x - 19
y = -x + 19

4. What is the equation for this graph?

y = 3x + 10
y = -3x - 10
y = -3x + 10
y = 3x - 10

5. What is the equation for this graph?

y =-19
y =-19
y =-19
y =-19

6. What is the equation for this graph?

y = -4x + 17
y = 4x + 17
y = 4x - 17
y = -4x - 17

7. What is the equation for this graph?

y = -4x + 0
y = 4x - 0
y = 4x + 0
y = -4x - 0

8. What is the equation for this graph?

y = 5x - 18
y = -5x - 18
y = -5x + 18
y = 5x + 18

9. What is the equation for this graph?

y = -3x - 7
y = 3x + 7
y = 3x - 7
y = -3x + 7

10. What is the equation for this graph?

y = 2x + 5
y = -2x - 5
y = -2x + 5
y = 2x - 5

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