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anonymous
 one year ago
I really need to be sure I get a 100 on this:(
What is the axis of symmetry for the graph of y=2x^28x+2?
What is the vertex for the graph of
Y2=(x+3)^2?
What are the xintercepts for the graph of y=3(x2)(x+6)?
PLEASE HELP!
anonymous
 one year ago
I really need to be sure I get a 100 on this:( What is the axis of symmetry for the graph of y=2x^28x+2? What is the vertex for the graph of Y2=(x+3)^2? What are the xintercepts for the graph of y=3(x2)(x+6)? PLEASE HELP!

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triciaal
 one year ago
Best ResponseYou've already chosen the best response.1y=2x^28x+2 do you know how to complete the square? put in vertex form vertex form y = a(xh)^2 + k vertex = (h, k) axis of symmetry x = h h= b/(2a)

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1What is the vertex for the graph of Y2=(x+3)^2? rewrite as y = vertex (h,k)

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1What are the xintercepts for the graph of y=3(x2)(x+6)? means what are the x values when y = 0 when y = 0 means 3 =0 or (x2) = 0 or (x + 6) = 0

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1any questions about my response?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you! I'm just trying to figure it all out
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