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Definition of slope intercept form:

The slope-intercept form is one way to write a linear equation (the equation of a line). The slope-intercept form is written as y = mx+b, where m is the slope and b is the y-intercept (the point where the line crosses the y-axis). It's usually easy to graph a line using y=mx+b. Other forms of linear equations are the standard form and the point-slope form.

For example, if you have slope of 2 and points (4, 5) your equation will look like this:
5=2x+b
if x=4, you get 5=2(4)+b
solve for b: -3

y=2x-3

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15y ago

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Y= -1 and x=2

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Sarian Amadu

Lvl 2
4y ago
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Q: How do you find the y intercept in slope intercept form?
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