change help: how do u change slope-intercept form [y=mx+b] into point-slope form [y-y1=m(x-x1)]?

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how do u change slope-intercept form [y=mx+b] into point-slope form [y-y1=m(x-x1)]?

This open post was written 5 years, 6 months ago | V/U/S: 3,762, 9, 4 | Edit Post | Leave a reply | Report Post

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xxfriend2everyonex #
US | 5 years, 6 months ago (3 minutes after post)

i tried that y do u think im asking!!! duh

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Marconius 2 #
San Francisco, CA, US | 5 years, 6 months ago (3 minutes after post)

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rekaru 6 #
An Unknown Location | 5 years, 6 months ago (4 minutes after post)

I was actually planning on typing out how to do it, but the link that Marconius provided is really good and explains it way better than I can.

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xxfriend2everyonex #
US | 5 years, 6 months ago (6 minutes after post)

i was acutally wondering how to change slope intercept form into point slope form

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Marconius 2 #
San Francisco, CA, US | 5 years, 6 months ago (15 minutes after post)

Ah, here we go. Gotta scroll down a bit:
http://www.sparknotes.com/testprep/bo…

slope-intercept form is the point-slope form taken at the y-intercept, or the point (0, y1):

y - y1 = m(x - x1)

y - y1 = m(x - 0) x1 = 0 since that’s the y intercept location

y - y1 = mx multiply the parenthesis values to M

y = mx + y1 add y1 to both sides and you’ve converted it.

mathma #
An Unknown Location | 1 year, 6 months ago (4 years after post)

12-6

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