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CalebBeaversBest ResponseYou've already chosen the best response.1
You could put it in vertex form by completing the square of the right side
 one year ago

JenniferSmart1Best ResponseYou've already chosen the best response.0
I don't think we need to complete the square... \[y=(x+8)^2\]
 one year ago

CalebBeaversBest ResponseYou've already chosen the best response.1
Yep thats it you noticed (16/2)^2 is 64 so you didnt have to do anything So the vertex is (8,0)
 one year ago

JenniferSmart1Best ResponseYou've already chosen the best response.0
how do you know that that is the vertex? What's the formula for finding a vertex?
 one year ago

CalebBeaversBest ResponseYou've already chosen the best response.1
Well when its in vertex form y=a(xh)^2+k (h,k) is the vertex in this case h is 8 and k is 0
 one year ago

JenniferSmart1Best ResponseYou've already chosen the best response.0
Makes sense! Thanks!!!
 one year ago
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