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 2 years 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..
 2 years 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..

This Question is Closed

JayDS
 2 years ago
Best ResponseYou've already chosen the best response.0first of all the parabola definitely opens up indicated by x^2

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

Ilovemeowmeow
 2 years ago
Best ResponseYou've already chosen the best response.0I need helping showing work for vertex and x intercept

JayDS
 2 years ago
Best ResponseYou've already chosen the best response.0ok, to find the vertex(turning point) simply we need to factorize the equation first.

JayDS
 2 years ago
Best ResponseYou've already chosen the best response.0do you know how to do that?

Ilovemeowmeow
 2 years ago
Best ResponseYou've already chosen the best response.0And if the vertex is max or min. And no I do not.

JayDS
 2 years ago
Best ResponseYou've already chosen the best response.0vertex is definitely a minimum because the graph is opening upwards.

JayDS
 2 years ago
Best ResponseYou've already chosen the best response.0it's opening upwards so there's a minimum.

JayDS
 2 years ago
Best ResponseYou've already chosen the best response.0opposite applies so opening downwards, there is a maximum

godorovg
 2 years ago
Best ResponseYou've already chosen the best response.1guys you mind if I help here too?

Ilovemeowmeow
 2 years ago
Best ResponseYou've already chosen the best response.0The more the better!

godorovg
 2 years ago
Best ResponseYou've already chosen the best response.1look at the graph that has been drawn.

JayDS
 2 years ago
Best ResponseYou've already chosen the best response.0ok, I'll leave it to u @godorovg

godorovg
 2 years ago
Best ResponseYou've already chosen the best response.1no, I could use the help please stay

godorovg
 2 years ago
Best ResponseYou've already chosen the best response.1I can not draw like you

Ilovemeowmeow
 2 years ago
Best ResponseYou've already chosen the best response.0Please help me find the vertex and x intercept!

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

godorovg
 2 years ago
Best ResponseYou've already chosen the best response.1that is alright, let's take this slow than.

godorovg
 2 years ago
Best ResponseYou've already chosen the best response.1in order to what you are asking we must do something to complete square

godorovg
 2 years ago
Best ResponseYou've already chosen the best response.1let me ask have you ever done this before for finding the vertex?

godorovg
 2 years ago
Best ResponseYou've already chosen the best response.1I 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.

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

Ilovemeowmeow
 2 years ago
Best ResponseYou've already chosen the best response.0I got it, thank you!

godorovg
 2 years ago
Best ResponseYou've already chosen the best response.1no problem glad I could help out..
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