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Ch 3 Algebra

Study Cards

x intercept let y=0
y intercept let x=0
slope steepness of a line.
m=^y/^x vertical/horizontal
m=? (.,.)(.,.) y=y2-y1/x2-x1
special lines: x=? undefined
special lines:y=? m=o
slope-intercept form y=mx+b
parallel same slope. m1=m2
perpindicular intersect at 90 degress. opposite in sign, reciprocal
point slope y-y1=m(x-x1)
Created by: MeganOsi
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