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January 30, 2015

January 30, 2015

Posted by **Allyson** on Sunday, December 5, 2010 at 3:14pm.

1. (-1,3) Y=2x+2

I'm thinking that you just plug in -1 and 3 for x and y.

So, 3=2(-1)+2

Correct?

Please help me. :)

Thank you

-Allyson

- Algebra uno help please :) -
**bobpursley**, Sunday, December 5, 2010 at 3:19pmNope: Y=mx+ b is the general form. Plug in (-1,3) to get

3=-m+b

Now parallel means the same slope (y=2x+2, slope 2)

-3=-2+b

b=-1

equation of line? y=2x-1

- Algebra uno help please :) -
**Allyson**, Sunday, December 5, 2010 at 3:20pmThank you.

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