click below
click below
Normal Size Small Size show me how
Unit 3
Linear Equations and Functions
Term | Definition |
---|---|
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 |