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Mathematics 10 Online
OpenStudy (anonymous):

Which is the equation of the given line in slope-intercept form? A.y=-1/4x+1 B.y=-4x+1 C.y=4x-1 D.y=4x+1 http://static.k12.com/calms_media/media/1312500_1313000/1312645/1/269940bb37befc5628fb49bd3d16afbbe770d24b/HS_A1G2_S1_07_10_ART5.jpg

OpenStudy (anonymous):

hiooo

OpenStudy (teddyiswatshecallsme):

Do you know what the equation for Slope intercept form?

OpenStudy (teddyiswatshecallsme):

is.

OpenStudy (anonymous):

uhh i don't

OpenStudy (anonymous):

wait i do

OpenStudy (teddyiswatshecallsme):

Okay.

OpenStudy (anonymous):

y=mx+b right?

OpenStudy (teddyiswatshecallsme):

What is it then?

OpenStudy (teddyiswatshecallsme):

Yes.

OpenStudy (teddyiswatshecallsme):

Now gathering from what Slope Intercept form is, can you tell what the answer is?

OpenStudy (teddyiswatshecallsme):

Wait they're all in Slope intercept form i misread the question. lool

OpenStudy (anonymous):

lol

OpenStudy (teddyiswatshecallsme):

Its asking what is the equation of the line, not which is in Y=MX + B lml

OpenStudy (teddyiswatshecallsme):

Do you know how to calculate slope?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

O.O

OpenStudy (teddyiswatshecallsme):

We have the points (-1, 5) & (1, -3) so you have to calculate the slope.... How to calculate slope is you have to use RISE/RUN y2 - y1/x2 - x1

OpenStudy (teddyiswatshecallsme):

So this essentially means pair up your two coordinate points, and adjusting them and plugging them in according to the formula... You following?

OpenStudy (anonymous):

ok

OpenStudy (teddyiswatshecallsme):

You understand what to do?

OpenStudy (anonymous):

kinda

OpenStudy (teddyiswatshecallsme):

Do you need any further help?

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