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Cody Hinton
Mathematics
14 May, 14:26
Find the vertex.
y = 3x2 - 12x + 1
+4
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1
)
Trevon Haley
14 May, 14:50
0
Step-by-step explanation:
y=3x²-12x+1=3 (x²-4x) + 1
=3 (x²-4x + (-4/2) ² + (-4/2) ²) + 1
=3 (x-2) ²+4+1
or~y=3 (x-2) ²+5
vertex is (2,5)
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