Quadratic Graphs

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Quadratic Graphs
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What does this quadratic graph look like?

• y x2

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What does this quadratic graph look like?

• y - x2 ?

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What does this quadratic graph look like?

• y x2 1 ?

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What does this quadratic graph look like?

• y x2 3 ?

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What does this quadratic graph look like?

• y x2 2x 1 ?

x -3 -2 -1 0 1 2 3
y
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What does this quadratic graph look like?

• y x2 5x 6 ?

x -3 -2 -1 0 1 2 3
y
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Which of these are n shaped and which are u
shaped?
y x2 3x 6
y x2 3x - 6
y x2 - 3x - 6
y - x2 3x - 6
y - x2 3x 6
y - x2 - 3x 6
y x2 - 3x 6
y - x2 - 3x - 6
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