Posted by **help** on Sunday, December 20, 2009 at 2:17pm.

find the slope and the y intercept

y=3.1x-9

the slope is

the y intercept is

help thank you

- algebra -
**Marth**, Sunday, December 20, 2009 at 2:23pm
For a line in the form y = mx + b, the slope is m and the y intercept is b.

- algebra -
**help**, Sunday, December 20, 2009 at 2:26pm
but it says the y intecept is (0,

something

- algebra -
**Marth**, Sunday, December 20, 2009 at 2:29pm
The y intercept is the point (0, b), which is often said to be b because the x value of the y axis is 0.

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