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Mathematics 6 Online
OpenStudy (anonymous):

Which of the following is the equation of the axis of symmetry of the quadratic equation y = 2(x – 4)^2 + 7?

OpenStudy (anonymous):

x = 4?

OpenStudy (anonymous):

i have to go in about 35 min so i guess i have to work a bit fast :D

OpenStudy (anonymous):

Yes. 4,7

OpenStudy (anonymous):

Axis of symmetry is where the parabola can be divided into two symmetric halves. That occurs where the term with x is zero. In this case, that happens to be 4. Corresponding y value is 7. So, the point of symmetry is 4,7.

OpenStudy (anonymous):

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OpenStudy (anonymous):

okies back had to help dad with some stuff :P

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