Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Unit 3 Math 8
Linear Relationships: Slope, Linear Equations, and Systems
| Term | Definition |
|---|---|
| rate of change | the relationship between x and y. It tells how much y changes when x changes by 1. |
| slope | for any two points on a line, the rise/run or change in y/change in x. It measures the steepness of a line. |
| system of linear equations | a group of related equations in which a solution makes all the equations true at the same time. It can have zero, one, or infinitely many solutions. |
| term | a number, a variable, or a product of numbers, variables, and/or expressions. It may include an exponent. |
| unit rate | the numerical part of a rate |
| variable | a letter that represents an unknown number. It can represent more than one number in some cases. |
| algebraically | in a way that involves variables and the rules of algebra |
| coefficient | a number that is multiplied by a variable |
| expression | a group of numbers, variables, and/or operation symbols that represents a mathematical relationship. |
| eliminate | to remove or get rid of |
| infinitely many | no end to the number of; any number can be a solution |
| linear equation | an equation whose graph is a straight line |
Created by:
soniawilliams200
Popular Math sets