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f(x)=2x^2-12x+16
x intercept(s)
 axis of symmetry

 Mar 17, 2022
 #1
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Divide thru by 2   (this will not change the 'zeroes' ....also known as the x-axis intercepts)

x^2 -6x+8    factor

(x-4)(x-2)       x intercepts are thus   4  and 2

                          axis of symmetry is between the zeroes ...in the middle at x = 3

 Mar 17, 2022

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