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For y = x2 − 4x + 3,
Determine if the parabola opens up or down.
State if the vertex will be a maximum or minimum.
Find the vertex.
Find the xintercepts.
Describe the graph of the equation.
PLEASE HELP! Need to finish this..
 one year ago
 one year ago
For y = x2 − 4x + 3, Determine if the parabola opens up or down. State if the vertex will be a maximum or minimum. Find the vertex. Find the xintercepts. Describe the graph of the equation. PLEASE HELP! Need to finish this..
 one year ago
 one year ago

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JayDSBest ResponseYou've already chosen the best response.0
first of all the parabola definitely opens up indicated by x^2
 one year ago

JayDSBest ResponseYou've already chosen the best response.0
because it is positive x^2 whereas if it was x^2 then you would know it is an upside down parabola or opens down.
 one year ago

IlovemeowmeowBest ResponseYou've already chosen the best response.0
I need helping showing work for vertex and x intercept
 one year ago

JayDSBest ResponseYou've already chosen the best response.0
ok, to find the vertex(turning point) simply we need to factorize the equation first.
 one year ago

JayDSBest ResponseYou've already chosen the best response.0
do you know how to do that?
 one year ago

IlovemeowmeowBest ResponseYou've already chosen the best response.0
And if the vertex is max or min. And no I do not.
 one year ago

JayDSBest ResponseYou've already chosen the best response.0
vertex is definitely a minimum because the graph is opening upwards.
 one year ago

JayDSBest ResponseYou've already chosen the best response.0
it's opening upwards so there's a minimum.
 one year ago

JayDSBest ResponseYou've already chosen the best response.0
opposite applies so opening downwards, there is a maximum
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
guys you mind if I help here too?
 one year ago

IlovemeowmeowBest ResponseYou've already chosen the best response.0
The more the better!
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
look at the graph that has been drawn.
 one year ago

JayDSBest ResponseYou've already chosen the best response.0
ok, I'll leave it to u @godorovg
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
no, I could use the help please stay
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
I can not draw like you
 one year ago

IlovemeowmeowBest ResponseYou've already chosen the best response.0
Please help me find the vertex and x intercept!
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
first I am trying to help with this question only, what do you know about the vertex already?
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
that is alright, let's take this slow than.
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
in order to what you are asking we must do something to complete square
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
let me ask have you ever done this before for finding the vertex?
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
I am going to use a visual aide here to show you how this done, I went out on the web and found step by step how to do this.
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
please watch this you tub video here : ► 4:51► 4:51 www.youtube.com/watch?v=niHBt4rkavA
 one year ago

IlovemeowmeowBest ResponseYou've already chosen the best response.0
I got it, thank you!
 one year ago

godorovgBest ResponseYou've already chosen the best response.1
no problem glad I could help out..
 one year ago
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