Complete the equations of the system in slope-intercept form. Use a decimal for the slope if necessary.
Line 1
x y
–2 4
2 6
Line 2
x y
–2 –2
0 4
Line 1: y = ____
x + ______
Line 2: y = ____
x+____
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OpenStudy (anonymous):
@pooja195 @okdutchman7
OpenStudy (okdutchman7):
Slope intercept form is y=mx+b right?
OpenStudy (anonymous):
yea
OpenStudy (okdutchman7):
You have two points for each line you just have to graph them and find the slope(m) and the place where the line intercepts the y axis(b)
OpenStudy (okdutchman7):
Do you know how to do that?
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OpenStudy (anonymous):
lol no
OpenStudy (okdutchman7):
In line 1 the line moves 1 up for ever 2 it moves over
OpenStudy (okdutchman7):
So the slope(m) is 1/2
OpenStudy (okdutchman7):
And it crosses the y axis(b) at 5
OpenStudy (anonymous):
hold up 1sec...
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OpenStudy (okdutchman7):
In line 2 since x=4 the y intercept(b) is 1
OpenStudy (okdutchman7):
The slope(m) is 3 because it moves up for every one it moves over.
OpenStudy (okdutchman7):
Could you show me how to write that?
OpenStudy (anonymous):
wait is my answer 2/5,5 1/5
OpenStudy (anonymous):
or .4 , 5.2
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