Graphs of Quadratic Functions, Quiz 4, Level 3

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1. What is the equation for this graph?

y = -x² - x + 5
y = -x² - x - 5
y = -x² + x + 5
y = x² - x + 5

2. What is the equation for this graph?

y = -x² - 2x - 2
y = -x² + 2x + 2
y = x² - 2x + 2
y = x² + 2x + 2

3. What is the equation for this graph?

y = -x² - 3x - 2
y = x² + 3x - 2
y = -x² + 3x - 2
y = -x² + 3x + 2

4. What is the equation for this graph?

y = -x² + 2x - 10
y = -x² - 2x + 10
y = -x² + 2x + 10
y = x² + 2x + 10

5. What is the equation for this graph?

y = -2x² + 2x - 6
y = -2x² - 2x + 6
y = -2x² + 2x + 6
y = 2x² + 2x + 6

6. What is the equation for this graph?

y = 4x² + x + 6
y = 4x² + x - 6
y = 4x² - x + 6
y = -4x² + x + 6

7. What is the equation for this graph?

y = -3x² - x + 7
y = -3x² + x - 7
y = 3x² - x - 7
y = -3x² - x - 7

8. What is the equation for this graph?

y = -2x² + x - 2
y = -2x² - x + 2
y = -2x² + x + 2
y = 2x² + x + 2

9. What is the equation for this graph?

y = 3x² + 2x - 4
y = 3x² + 2x + 4
y = 3x² - 2x + 4
y = -3x² + 2x + 4

10. What is the equation for this graph?

y = -2x² - 4x + 10
y = 2x² + 4x + 10
y = -2x² + 4x + 10
y = -2x² + 4x - 10

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