#quadratics

66 messages · Page 1 of 1 (latest)

calm kernelBOT
subtle birch
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@dapper jay hi Im mohammad what seems to be the issue?

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ur supposed to graph the function, you dont know how?

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answers are right, ok lets start with the vertex can u put a dot on the point of vertex on the graph if that makes sense

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sure

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ill do it

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no were gonna do this step by step together, ok?

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can you drawonly the red dot

image.png
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nothing else

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no the red dot

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no

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i put the blue dot to show u where to plot, in the vertex ur x point is 3 so i put a blue circle on 3 and your y is 2 so i put a blue circle on 2, and wher both points meet is the vertex as u can see in the image, red is what u draw, blue and green is for ur brain

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thats fine now tell me whats the y intercept

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ur y intercept is wrong

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its wrong

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ur y intercept is when x=0

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now we can do 6-7 is ur y intercept

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no

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rules states i dont give answers i teach how to get them

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@dapper jay

image.png
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also when graphin please use a pencil

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@dapper jay

image.png
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no

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ur y int yes

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ur vertex no

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ur vertex should be the red dot

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the dots that i didnt mark are wrong

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and u need to draw it urself

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i cant give you the answers

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i show you how to get it

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correct

subtle birch
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best video for you:

https://www.youtube.com/watch?v=PjWrGpWFhkU&t=34s

YouTube
GoTutor Math
Graphing Quadratic Functions using Vertex, Axis of symmetry, X & Y ...

This algebra math tutorial explains how to graph quadratic functions in standard form by finding the axis of symmetry, vertex , y-intercept and x-intercepts and the direction of the parabola opening step by step.

quadratic functions, graphing quadratic functions, quadratic function, how to graph quadratic functions, graphing quadratic equatio...

▶ Play video
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hope it makes sense

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ig can try

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this is for ur brain only, do not draw a dotted line on the real paper

image.png
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no

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i have no reaction

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thats as wrong as u can get, ok lemme teach u again

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ur y intercept is the blue dot

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right?

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girl?

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yes

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omg ill put an x on what to remove

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and im a male

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and please for the love of god, find a pencil

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the blue dot is ur y int

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red is ur vertext

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and the red x's is what you shouldnt have

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the red circle is ur vertex

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almost there
a: its supposed to be curved not 2 straight lines
b: your line should pass through 0,0

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its only 10 minutes, please watch it and learn from it

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again im not here to give answers

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ik its caues i have same work as u but harder to do

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@dapper jay i hope this helps, i need to go do my work to, have a great day, and if you ahve more questions please wait for another helper to come

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@dapper jay my apolgies, i didnt mean to

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@dapper jay please tell me what you need help in

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specifically what part

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show me please

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i see first we should practice how to plot coordinates

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lets do it together ok?

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ok please tell me the coordinates of the red dot, the blue dot and the black dot

image.png