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OpenStudy (anonymous):
ok
OpenStudy (i_love_my_nieces):
Write an equation in slope-intercept form for the line
OpenStudy (i_love_my_nieces):
One second and I will get the line. Thanks :)
OpenStudy (anonymous):
r u in k12
OpenStudy (i_love_my_nieces):
No. Connections Academy
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OpenStudy (i_love_my_nieces):
OpenStudy (i_love_my_nieces):
Will it answer my question?
OpenStudy (i_love_my_nieces):
Based on your name I guess you are not gonna help me...
OpenStudy (i_love_my_nieces):
@Michele_Laino
OpenStudy (drawwithapurpose):
well y=mx+b m being the slope and b being the y intercept. to find the slope it is rise/running. what you need to look for in this is problem is find where the line passes through a place in the graph for instance (-2,3) and then go to the y intercept (0, 4) that would make your slope 1/2. so it would be y=0.5x+4 :)
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OpenStudy (michele_laino):
as we can see , the line passes at points: \((-4,2)\) and \((0,4)\), so we have to apply this equation:
\[\frac{{y - {y_1}}}{{{y_2} - {y_1}}} = \frac{{x - {x_1}}}{{{x_2} - {x_1}}}\]
please replace this \(x_1=-4,y_1=2,x_2=0,y_2=4\)
what do you get?
OpenStudy (michele_laino):
after a substitution, I get this:
\[\frac{{y - \left( 2 \right)}}{{4 - 2}} = \frac{{x - \left( { - 4} \right)}}{{0 - \left( { - 4} \right)}}\]
please simplify
OpenStudy (i_love_my_nieces):
Okay one second
OpenStudy (i_love_my_nieces):
So, 2- (-4) and 2-4
OpenStudy (i_love_my_nieces):
-3?
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OpenStudy (i_love_my_nieces):
@Michele_Laino
OpenStudy (michele_laino):
after a simplification, I get:
\[\frac{{y - 2}}{2} = \frac{{x + 4}}{4}\]
now I multiply both sides by \(2\), so I get:
\[y - 2 = \frac{2}{4}\left( {x + 4} \right)\]
please continue
OpenStudy (i_love_my_nieces):
2y-8
OpenStudy (i_love_my_nieces):
@Michele_Laino
OpenStudy (michele_laino):
we have:
\[y - 2 = \frac{x}{2} + 2\]
now, please if I add \(2\) to bot side I get:
\[y - 2 + 2 = \frac{x}{2} + 2 + 2\]
please simplify
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OpenStudy (i_love_my_nieces):
x= 0
y= 4
OpenStudy (i_love_my_nieces):
??
OpenStudy (michele_laino):
please you have to write an equation, what is \(-2+2=...?\)
OpenStudy (i_love_my_nieces):
0
OpenStudy (michele_laino):
ok! and what is \(2+2=...?\) Please note that such simple computation are needed to simplify my equation above
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OpenStudy (michele_laino):
computations*
OpenStudy (i_love_my_nieces):
4
OpenStudy (michele_laino):
perfect! So we can write:
\[y = \frac{x}{2} + 4\]
which is the requested equation
OpenStudy (drawwithapurpose):
Oh i see!!! loli put the x in the wrong spot!!
OpenStudy (drawwithapurpose):
are you in Algebra 1? at CA? @I_love_my_nieces
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OpenStudy (i_love_my_nieces):
So to work this out I just write out the question @Michele_Laino . Yes drawwithapurpose
OpenStudy (drawwithapurpose):
oh cool! i was last year!! are you enjoying it?
OpenStudy (i_love_my_nieces):
No, honestly
OpenStudy (drawwithapurpose):
tbh me neither lol
OpenStudy (i_love_my_nieces):
Haha. Finally someone who understands.
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OpenStudy (i_love_my_nieces):
@Michele_Laino is that all I do?
OpenStudy (drawwithapurpose):
good luck!!! at least you don't have to worry about geometry until next year!!! lol
OpenStudy (drawwithapurpose):
and to answer your question, yes!
OpenStudy (i_love_my_nieces):
I might that summer school to get algebra 2 over and move right into geometry
OpenStudy (i_love_my_nieces):
OK! Thank you! Nice talking to you
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OpenStudy (drawwithapurpose):
you too!!
OpenStudy (i_love_my_nieces):
Well do you have to go rn?
OpenStudy (drawwithapurpose):
enjoy the clubs if you are in any!!
OpenStudy (michele_laino):
yes! we have completed the exercise @I_love_my_nieces
OpenStudy (i_love_my_nieces):
I was in pen pals, you?
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OpenStudy (drawwithapurpose):
yeah i was!!! my pen pal was brittany wallace
OpenStudy (i_love_my_nieces):
Mine was Bethany Hagg
OpenStudy (i_love_my_nieces):
What state was your in?
OpenStudy (drawwithapurpose):
pennsylvania!! OH have you seen a Jennifer Roddy?
OpenStudy (i_love_my_nieces):
Mine too!!!!
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OpenStudy (i_love_my_nieces):
No, I only did it for a semster
OpenStudy (i_love_my_nieces):
So do you know any other languages other than English?
OpenStudy (drawwithapurpose):
aww! okay hahah!! nopes...learned sign language but it didn't stick.
OpenStudy (i_love_my_nieces):
I known: English (main) Spanish (second) and ASL (third)
OpenStudy (drawwithapurpose):
cool!! well i've got to finish my homework!! ttyl!!
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