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Laabri

Alg2 Warmup Quadratic Graphs

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Last updated about 3 years ago
12 Nsɛmmisa

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1.

VERTEX FORM: What is the vertex?

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2.

STANDARD FORM: What is the vertex?

Recall...x=-b/2a

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3.

VERTEX FORM: What is the y-intercept? (0,y)

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4.

STANDARD FORM: What is the y-intercept? (0,y)

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5.

STANDARD FORM: What is the y-intercept? (0,y)

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6.

Fill in the blank:

The equation of this parabola is y=-x^{2}-2x+________

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7.

What is the domain?

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8.

What is the range?

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9.

Select ALL the quadratics that have a maximum value.

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10.

What is the y-intercept of this parabola? (x,y)

Today we're going to be factoring again!! Do you remember how?

Factor by Reverse "FOIL"

Factor by GCF:

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11.

Factor by Reverse "FOIL": x^2-13x+22

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12.

Factor by GCF: 6x^2-24x