y= x2 + 4x – 21
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Mathematics, 02.04.2020 04:22 xmiice1981
Put the quadratic into vertex form and state the coordinates of the vertex.
y= x2 + 4x – 21
]
Vertex Form: y=[
Vertex: O D
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Put the quadratic into vertex form and state the coordinates of the vertex.
y= x2 + 4x – 21
y= x2 + 4x – 21
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