ILOVESONGS ILOVESONGS

02-04-2019
Mathematics

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( Brainliest Question) Find the equation of the axis of symmetry for f(x)=4x2−8x+12

x = -8

x = 1

x = -1

x = 8

Respuesta :

Kaikerscupcake Kaikerscupcake

02-04-2019

Hey there!

The equation for axis of symmetry is [tex]\frac{-b}{2a}[/tex]

The A, B, and C are:

Ax+By+C= f(x)

A=4 B=-8 C=12

So we have:

[tex]\frac{-(-8)}{2(4)}[/tex]

Two negatives make a positive.

[tex]\frac{8}{8}[/tex]

8/8= 1

x=1 is the correct answer.

I hope this helps!

kaikers

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