What is Y=mx+b?
1.
the formula to graph a line
y- the y coordinate
m- the slope of the line (rise/run)
x- X coordinate
b- y intercept, where the line crosses the y-axis
Y=MX+B!!!!!!!
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2.
Point Slope Formula. Mostly used to graph a line.
M represents slope and B is the Y-Intercept of the line.
Can be directly entered into graphing calculators to graph the according line, or graphed by first graphing the Y-Intercept (0,b), and following the slope from there.
y=mx+b
y=1x+2
Y-intercept is 2
Slope is 1
Graphs a positive line
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