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ashleyb
Group Title
Which of the following is the equation of the axis of symmetry of the quadratic equation y = 2(x – 4)2 + 7?
Answers: A. x=7
B. x=4
C. x=4
D. x=7
 2 years ago
 2 years ago
ashleyb Group Title
Which of the following is the equation of the axis of symmetry of the quadratic equation y = 2(x – 4)2 + 7? Answers: A. x=7 B. x=4 C. x=4 D. x=7
 2 years ago
 2 years ago

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dpaInc Group TitleBest ResponseYou've already chosen the best response.0
did you know that the axis of symmetry in a parabola goes through the vertex? do you know where the vertex of this parabola is?
 2 years ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.0
written in standard form, the parabola: \(\large y=a(x\color{red}h)^2+\color{red}k \) has vertex (h, k)....
 2 years ago

ashleyb Group TitleBest ResponseYou've already chosen the best response.0
so the vertex is 4,7???
 2 years ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.0
the vertex is (4,7) and the VERTICAL axis goes through this point...
 2 years ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.0
can give me the equation of the axis?
 2 years ago

ashleyb Group TitleBest ResponseYou've already chosen the best response.0
ummm....im not sure what the equation is
 2 years ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.0
verticle lines have equation x=... horizontal lines have equation y=...
 2 years ago
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