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anonymous
 5 years ago
I need to verify I have the correct vertex of the following..
f(x)=x^2x+1
I also am unable to figure out how to get the values from the graphing calculator. Anyone know please?
anonymous
 5 years ago
I need to verify I have the correct vertex of the following.. f(x)=x^2x+1 I also am unable to figure out how to get the values from the graphing calculator. Anyone know please?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0to find the vertex you'll have to take x = b/2a then find f(b/2a) :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so , I have the following: a = 1, b = 1 and x = 1 \[x = \frac{1}{2}\] and \[f(\frac{1}{2}) = (\frac{1}{2})^2 \frac{1}{2} + 1 = \frac{3}{4}\] so your vertex is : \[(\frac{1}{2}, \frac{3}{4})\] correct me if I'm wrong ^_^

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Wow, that is what I JUST got when I zoomed in my calculator.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0That is wonderful. But on that calculator, how do I find the value?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0hmm, I'm not sure, I've never used a graphing calculator before :) I just simply sketch ^_^

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0why don't you sketch it?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Oh my goodness, thank you . I have been trying to find the vertex formula.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0then you can easily plot the vertec from your sketch :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Its asks for values such as XMIN, XMAX, XSCL, YMIN, YMAX AND YSCL

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the question? or the graphing calculator?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0IIs on the calculator, but it never changes from 10 or 10..

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0those values should show on the calculator..but i have no clue how to find them and it's part of my answer the teacher wants

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0lol, I wish I can get my sister here, she uses a graphing calculator , she'll prolly know the answer, but school lol

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0LOL. Thank you for your help. I will figure it out tomorrow..thanks a bunch
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