Graphs of Quadratic Functions, Quiz 6, Level 1

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1. What is the equation for this graph?

y = -x² - 5x + 10
y = -x² - 5x - 10
y = -x² + 5x + 10
y = x² - 5x + 10

2. What is the equation for this graph?

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

3. What is the equation for this graph?

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

4. What is the equation for this graph?

y = 3x² + 5x - 2
y = 3x² + 5x + 2
y = 3x² - 5x + 2
y = -3x² + 5x + 2

5. What is the equation for this graph?

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

6. What is the equation for this graph?

y = -5x² + x - 10
y = -5x² - x + 10
y = 5x² + x + 10
y = -5x² + x + 10

7. What is the equation for this graph?

y = -4x² - 4x + 7
y = -4x² + 4x - 7
y = 4x² - 4x - 7
y = -4x² - 4x - 7

8. What is the equation for this graph?

y = 5x² + 4x + 8
y = 5x² + 4x - 8
y = 5x² - 4x - 8
y = -5x² + 4x - 8

9. What is the equation for this graph?

y = 5x² + 2x - 2
y = 5x² - 2x + 2
y = 5x² + 2x + 2
y = -5x² + 2x + 2

10. What is the equation for this graph?

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

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