Question 66257
For the function y  =  x^2 - 6x + 8, perform the following tasks:
a) 	Put the function in the form y = a(x - h)2 + k.
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Rewrite as:
y-8 = x^2-6x
Complete the square, as follows:
x^2-6x+9=y-8+9
(x-3)^2=y+1
y=(x-3)^2-1
Cheers,
Stan H.