Morris Alg 2 Chap1 Vocab
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Variable | ... is a symbol that can be replaced by any set of numbers or other objects.
🗑
|
||||
| Algebraic Expression | Numbers and variables combined with operators
🗑
|
||||
| Algebraic Sentence | Algebraic expressions connected with a verb (=,<,>...)
🗑
|
||||
| Equation | A sentence stating 2 expressions are equal.
🗑
|
||||
| Formula | An equation stating that a single variable is equal to an expression with one or more different variables on the other side.
🗑
|
||||
| Dependent Variable | A variable whose value always depends on the value(s) of another variable.
🗑
|
||||
| Independent Variable | A variable upon whose value other variables depend.
🗑
|
||||
| A Function | ...is a pairing between two variables such that the value of the first variable corresponds to exactly one value of the second variable.
🗑
|
||||
| Domain | Allowable values for the x(first) variable.
🗑
|
||||
| Range | Allowable values for the y(second) variable.
🗑
|
||||
| Input | The values of the independent variable.
🗑
|
||||
| Output | The values of the dependent variable.
🗑
|
||||
| Natural numbers | {1, 2, 3, 4, 5, ...} Also called counting numbers.
🗑
|
||||
| Whole numbers | {0, 1, 2, 3, 4,...}
🗑
|
||||
| Integers | {...-3, -2, -1, 0, 1, 2, 3, ...}
🗑
|
||||
| Rational numbers | The set of numbers represented by a fraction or ratio.
🗑
|
||||
| Real Numbers | The set of all numbers that can be written as decimals.
🗑
|
||||
| Function (2) | A relation in which no two different ordered pairs have the same first coordinate.
🗑
|
||||
| Relation | Any set of ordered pairs.
🗑
|
||||
| Pitch | The measure of the steepness of the slant of the roof. P = R/(.5S)
🗑
|
||||
| Term | Each number in a sequence.
🗑
|
||||
| Subscript | A value or variable written below and to the right of a variable. Also called an index.
🗑
|
||||
| Index | It indicates the position of the term in the sequence. Also called a subscript.
🗑
|
||||
| Sequence | An ordered list.
🗑
|
||||
| Recursive formula/definition | A set of statements that indicates the first term (or first few terms), and tells how the nth term is related to one or more of the previous terms.
🗑
|
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:
cmorris99
Popular Math sets