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11 terms

Math Unit Equations Ch.4,5,6

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standard form of a linear equation
Ax+By=C
Slope formula
Y2-Y1 divided by X2-X1
Midpoint formula
(X2+X1divided by 2, Y2+Y1 divided by 2)
Distance Formula
The Square root of (X2-X1)squared + (Y2-Y1)squared
Direct Variation
Y=KX
slope-intercept form
Y=MX+B
point-slope form
Y-Y1= M( X-X1)
parallel lines
slope is the same.
perpendicular lines
opposite of the reciprocal
vertical lines
X= a number
horizantal lines
Y= a number