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Which equation would you choose in order to most easily identify the vertex?

K
y = 9x4 + 6x2 +1
y = x2 + 6x + 9
y = (x + 6)(x + 9)
y = (x + 6)2 +9
a 5

Which equation would you choose in order to most easily identify the vertex? K y = 9x-example-1

1 Answer

1 vote

Answer:

last

Explanation:

User Augustin Ghauratto
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