Write y=2x^2-12x+16 in vertex form
1 answer:
Answer:
y = 2 - 1
Step-by-step explanation:
y = 2 - 12x + 16
y = 2( - 6x + 8) ( Factor out 2 )
y + 9= 2( - 6x + 9) + 8 ( Complete the square ) Add 9 both sides
y + 9 = 2 + 8 (Subtract 9 each side)
y = 2 - 1 ( simplify )
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