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f(x)=x^2−20x+19 in vertex form by completing the square. Identify the vertex and axis of symmetry. Show your reasoning
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7 votes
f(x)=x^2−20x+19 in vertex form by completing the square. Identify the vertex and axis of symmetry. Show your reasoning

User Daniel Gaeta
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2 Answers

10 votes
O I did this all your doing is finding waht x^2 and subtract 20x so the x is a number I believe
User Tinny
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4 votes

Answer:

what grade

Explanation:

User Sommer
by
4.2k points
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