Algebra 2 Quadratic Test

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Last updated 1:45 AM on 10/8/26
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12 Terms

1
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Vertex form

y = a(x-h)² + k

2
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Intercept form

y = a(x-p)(x-q)

3
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Standard form

y = ax² + bx + c

4
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a in y=a(x-h)² +k is what?

Slope

5
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-h in y=a(x-h)² +k is what?

x coordinate in the vertex

6
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k in y=a(x-h)² +k is what?

y-coordinate in the vertex

7
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-h and k are what in y=a(x-h)² +k

The vertex

8
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Intercept form

y = a(x - p)(x - q)

9
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Intercept form axis of symmetry?

x = (p+q)/2

10
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Vertex in intercept form?

Plug in (p+q)/2 as x

11
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Y intercept in intercept form?

Plug in 0 as x

12
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What does p and q represent in intercept form?

The zeros