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Mathematics 9 Online
OpenStudy (anonymous):

y=3.7x-3 slope is? y=?

OpenStudy (anonymous):

That's written in the formula y=mx +b. m represents the slope. So the slope of that equation is the number that takes the place of m. b represents the y-intercept.

OpenStudy (anonymous):

yes but I do not know the answer please help!

OpenStudy (anonymous):

The slope is the part before the x in the original equation.

OpenStudy (anonymous):

This is how it was written!

OpenStudy (anonymous):

Exactly. What do you see in front of the x in the question? What number is next to x? That is the slope.

OpenStudy (anonymous):

3.7

OpenStudy (anonymous):

Bingo.

OpenStudy (anonymous):

So what is the y=

OpenStudy (anonymous):

Thanks

OpenStudy (anonymous):

you mean the y-intercept?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

you have y=3.7x-3, and that is matching up with y=mx+b. If m is 3.7, what is b?

OpenStudy (anonymous):

-3

OpenStudy (anonymous):

Wonderful. That's your y-intercept.

OpenStudy (anonymous):

Thanks I need your help all the time....:)

OpenStudy (anonymous):

lol just remember what m & b stand for

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