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Unit 3

Linear Equations and Functions

TermDefinition
Constant of proportionality the constant value of ratio between two proprtional quantities
Slope To move on a slant
Direct Variation when two quantities have a constant ratio
x-intercept when an equation crosses a point on the x-axis
y-intercept when an equation crosses a point on the y-axis
Point-slope form Ex. y2-y1 x2-x1
Unit Rate rates expressed as a quantity
Slope-intercept for Ex. y=mx+b
Proportional relationship Ex. y=x3+5
Rate of Change the speed of how a variable changes overtime
Intersecting Lines Lines that intersect with each other
Created by: BravenJr5
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