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Algebra 16 Online
OpenStudy (anonymous):

A line passes through the points (-10,-4) and (-1,2) What is the y-intercept of the line?

OpenStudy (kc_kennylau):

1. Find its slope 2. Express the line in point-slope form 3. Put x=0 to find the y-intercept.

OpenStudy (anonymous):

im so lost

OpenStudy (anonymous):

if you could show me some work so i can refer to that would be great

OpenStudy (tkhunny):

Do you know how to calculate the slope between two points? You WILL be expected to know this on an exam.

OpenStudy (anonymous):

The slope is the change in the y coordinates divided by the change in the x coordinates.

OpenStudy (anonymous):

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