click below
click below
Normal Size Small Size show me how
Unit 5 Vocab
Term | Definition |
---|---|
Linear | A relationship for which the graph is a straight line |
Rate | A ratio that compares two quantities with different units |
Direct Variation | Another term for proportional; when two variables have the same y/x ratio |
Constant of Proportionality | Another term for unit rate |
Proportion | An equation stating that two ratios or rates that are equal |
Slope | The rate of change between any two points on a line |
Unit Rate | A rate where the denominator is equal to 1 unit |
Ordered Pair | A pair of numbers used to locate a point on the coordinate plane |
Orgin | The point (0,0) |
Complex Fraction | A fraction that has a fraction in the numerator, denominator or both |
Quadrant | One of the four regions of the quadrant plane |
Rate of Change | Describes how one quantity changes in relation to another |
Proportional | Another term for direct variation;when two variables have the same y/x ratio |
Coordinate Plane | The grid where ordered pairs are graphed |
X-Coordinate | The first number in an ordered pair |
Y-Coordinate | The second first number in an ordered pair |