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anonymous
 one year ago
can u check my answer please?
anonymous
 one year ago
can u check my answer please?

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UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0if my x = 0 my y = 10 so it's a very high point dw:1434432323545:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434432342625:dw because typing 0 to 10 takes too much time

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434432380989:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0I keep on getting my terminology mixed up even though I am graphing correctly

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0since the vertex is the highest point at (0,10) I have a parabola that opens in the downward direction.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0yeah but I also found a shortcut Apparently for ax^2+bx+c if your a>0 it should open upward so the vertex point is down if your a <0 the parabola should open downward so the vertex point is up

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0your a was 4, so 4<0 implies that parabola is opening downwards.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0I mean't 3 ... oh man I'm tired x_)

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.03<0 since a = 3 parabola is opening downward

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so i was right with A?
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