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anonymous
 one year ago
Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the function y = –2x2 +6x – 1
anonymous
 one year ago
Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the function y = –2x2 +6x – 1

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is that,\[y=2x^2+6x1\]?

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1the axis of symmetry is the line that has the x coordinate of the vertex

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1the vertex is (h, k) where h = b/(2a) from the standard form

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1vertex form of the equation a(xh)^2 + k = 0

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1how would you complete the square for the given function?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I don't know how to solve it @triciaal

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1the red line is the axis of symmetry. the "mirror" of the parabola

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1from the given equation in standard form identify a, b and c

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah but don't know what to do or how to solve :( @triciaal

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1what is the standard form of a quadratic equation?
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