Graphs of Quadratic Functions, Quiz 10, Level 2

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1. What is the equation for this graph?

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

2. What is the equation for this graph?

y = -x² - 4x - 1
y = -x² + 4x + 1
y = x² + 4x + 1
y = x² - 4x + 1

3. What is the equation for this graph?

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

4. What is the equation for this graph?

y = -3x² - x - 19
y = -3x² + x + 19
y = -3x² - x + 19
y = 3x² - x + 19

5. What is the equation for this graph?

y = 4x² - 2x + 11
y = 4x² + 2x - 11
y = 4x² - 2x - 11
y = -4x² - 2x - 11

6. What is the equation for this graph?

y = -2x² - x - 14
y = -2x² + x + 14
y = -2x² - x + 14
y = 2x² - x + 14

7. What is the equation for this graph?

y = 2x² + 3x - 12
y = 2x² - 3x + 12
y = -2x² + 3x + 12
y = 2x² + 3x + 12

8. What is the equation for this graph?

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

9. What is the equation for this graph?

y = 2x² - 13
y = -2x² - 13
y = 2x² + 13
y = -2x² + 13

10. What is the equation for this graph?

y = -2x² + x + 16
y = 2x² - x + 16
y = -2x² - x + 16
y = -2x² - x - 16

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