Word | Definition |
Area | The base and height of a shape multiplied |
Combination | Where the order of the objects doesn't matter |
Event | An outcome or collection of outcomes |
Factorial | ex) 4! is 1*2*3*4= 24 |
FOIL | ex) (2a+6)(a+5)= 2a°+16a+30 |
Fundamental Counting Principal | If one thing can happen M ways and another can happen N ways they they can both occur MN ways |
Linear Equation | An equation that is a straight line |
Odds in Favor | The odds with the favorable odds in the front |
Odds Against | The odds with the unfavorable odds in the front |
Origin | The point (0,0) on a graph |
Outcome | The possible results of an experiment |
Percent | A ratio whose denominator is 100 |
Percent Change | How much a quantity increases or decreases |
Perimeter | The length of all of the sides of a shape added |
Permutation | Where the order of objects is important |
Probability | A number from 0 to 1 that measures the likelihood that an event will occur |
Quadrant | One of the regions on a coordinate plane |
Sample Space | All possible outcomes |
Positive Slope | Rise over run traveling up and right |
Negative Slope | Rise over run traveling down and left |
Slope-Intercept Form of a Line | The form y=mx+b |
Tree Diagram | A diagram that uses branching to list all possible outcomes |
X-axis | The horizontal line on a coordinate plane |
X-intercept | The point on a coordinate plane where a line crosses the x-axis |
Y-axis | The vertical line on a coordinate plane |
Y-intercept | The point on a coordinate plane where a line crosses the y-axis |