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anonymous
 4 years ago
What is the axis of symmetry for the graph of y = 3x2 + 6x − 4?
anonymous
 4 years ago
What is the axis of symmetry for the graph of y = 3x2 + 6x − 4?

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0You can get the axis of symmetry from putting the equation in the vertex form: y = 3(x^2 + 2x)  4 y = 3(x^2 + 2x + 1)  4  3 y = 3(x + 1)^2  7 so the vertex is (1, 7) and the axis of symmetry is x = 1.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0also what are the domain and range?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0This is a parabola opening upwards, so that vertex is the lowpoint for "y". The domain is all allowable "x" values which in this case is all numbers. The range is all "y" values and that is y >= 7.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Good luck in all of your studies and thx for the recognition! @Spartan_Of_Ares

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0where did you get that pic for your profile

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I got it from searching for fractals . I can't remember where though. I like mathematical art.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok im going to useit as my descktop background
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