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Nolan's Expressions
answers to a question aout schol
Term | Definition |
---|---|
Equation | shows that two things are equal. |
Equals Sign | Shows that what is on the left of the sign is equal in value or amount to what is on the right of the sign.v |
Variable | A symbol for a number we don't know yet. It is usually a letter like x or y. |
Solution | A value, or values, we can put in place of a variable (such as x) that makes the equation true. |
Dependent variable | a variable (often denoted by y ) whose value depends on that of another. |
Independent variable | a variable (often denoted by x ) whose variation does not depend on that of another. |
Graph | A diagram of values, usually shown as lines. |
Coordinate point | A set of values that show an exact position. |