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3 years ago

7

Y=-x^2+4x-5 find the vertex

1 answer:

Burka [1]3 years ago

3 0

Answer:(2,−9)

Step-by-step explanation:

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Afina-wow [57]

Step-by-step explanation:

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3 years ago

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artcher [175]

Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

<u>Algebra I</u>

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (0, -4)

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<u>Step 2: Find slope </u><em><u>m</u></em>

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Simplify: $m=\frac{-1}{2}$

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PtichkaEL [24]

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