Algebra 2 unit 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Relation | A set of pairs input and output values. You can write a relation as a set of ordered pairs.
🗑
|
||||
| Domain | Of a relation is the set of all imputs, or x-coordinates.
🗑
|
||||
| Range | Of a relation is the set of all outputs or y-coordinates.
🗑
|
||||
| Mapping Diagram | Domain is the x value. Range is the y value.
🗑
|
||||
| Function | Is a relation in which each element of the domain is paired with exactly one element in the range.
🗑
|
||||
| Vertical Line Test | Use to determine whether the relation has at least one element of the domain paired with more than one element of the range. If the vertical line passes through two or more points on the graph, then the relation is not a function.
🗑
|
||||
| Function Notation | f(x) read as f of x
🗑
|
||||
| Linear Function | A function whose graph is a line.
🗑
|
||||
| Linear Equation | Represents a linear function y=2x+1
🗑
|
||||
| Dependant Variable | Is the y variable because it depends on what you put in for x
🗑
|
||||
| Independant Variable | Is the x variable
🗑
|
||||
| Y-Intercept | The starting point when graphing, the b.
🗑
|
||||
| X-Intercept | The horizontal point on a graph.
🗑
|
||||
| Standard Form of a Linear Equation | Ax + By = C
🗑
|
||||
| Slope | M = Slope = rise before run
🗑
|
||||
| Slope Intercept Form | y = mx + b
🗑
|
||||
| Absolute Value Function | y = [mx + b]
🗑
|
||||
| Vertex | Of a function is a point where the function reaches a maximum or minimum.
🗑
|
||||
| Linear Inequality | Is an inequality in two variables whose graph is a region of the coordinate plane that is bounded by a line.
🗑
|
||||
| Absolute Value Linear Inequalities | y < or > [mx + b]
🗑
|
||||
| Steps to Find a Linear Equation on a Calculater |
🗑
|
||||
| Composite Function | Three functions with suitably chosen domains and codomains.
🗑
|
||||
| Inverse Relation | Opposite of converse.
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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
Created by:
BGuice
Popular Math sets