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Algebra Vocab~Review
Algebra 1 Semester Exam Vocabulary Review
Question | Answer |
---|---|
To reduce, distribute, or combine like terms | Simplify |
The answer to a subtraction problem | Difference |
Figures that have the same shape but different sizes | Similar |
The output of a function | Dependent |
The input of a function | Independent |
The middle number in a set of data | Median |
A math sentence that contains an equal sign. | Equation |
The number part of a variable | Coefficient |
The set of all inputs. | Domain |
The rate of change of "m" | Slope |
The "u shaped" graph of a quadratic function | Parabola |
The answer to an addition problem | Sum |
The distance around a figure | Perimeter |
A letter that is used to represent a number. | Variable |
Every input only has one output. | Function |
the location on a graph where a line crosses the y-axis | Y-Intercept |
A _____________ function has an unbroken graph. | Continuous |
A ______________ function has a graph of isolated points. | Discrete |
A percentage of the purchase that is subtracted from the total. | Discount |
A percentage of the purchase that is added to the total. | Tax |
A percentage you earn from a sale. | Commission |
Q3 – Q1, represents 50% of your data. | Interquartile Range |
The number that appears the most in your data | Mode |
Less than or equal to | At most |
The average of a set of data | Mean |
The answer to a multiplication problem | Product |
An equation that forms a straight line when graphed. | Linear Equation |
The answer is in units square | Area |
Contains numbers, variables, and operations | Expression |
Greater than or equal to | At least |
Answer to a division problem | Quotient |