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Mathematics 15 Online
KjSaif (kjsaif):

What is the equation for the line?

KjSaif (kjsaif):

OpenStudy (didyouseethat):

y=-4/2x-4

OpenStudy (mathmale):

can you recognize that this is the graph of a straight line? Choose any 2 points that lie on this line. Write them in the form (x,y).

OpenStudy (mathmale):

Find the slope of the line thrugh those 2 points. Use the slope formula for that.

KjSaif (kjsaif):

@mathmale Sorry i was away.

Elsa213 (elsa213):

fer 25 minutes? e.e

KjSaif (kjsaif):

i just found the slope and it's -2 right?

KjSaif (kjsaif):

yea @Elsa213

Elsa213 (elsa213):

Mathmale es now offline.

KjSaif (kjsaif):

then i turned it into point slope form and got this as an equation. is this right? y=-2x - 4

KjSaif (kjsaif):

yea @Elsa213 I just realized that.. xD

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