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| The two sides of a graph on either side of the axis of symmetry look like mirror images of each other |
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| That is, the line across which a reflection takes place |
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| The number multiplied times a product of variables or powers of variables in a term |
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| A line or curve that the graph of a relation approaches more and more closely the further the graph is followed |
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| To multiply out the parts of an expression |
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| the set of x-values that give rise to real |
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| A number that must be multiplied times itself three times to equal a given number |
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| A shrink in which a plane figure is distorted horizontally |
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| An expression used to calculate a desired result |
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| A relation for which each element of the domain corresponds to exactly one element of the range |
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| Any mathematical calculation or formula combining numbers and/or variables using sums, differences, products, quotients (including fractions), exponents, roots, logarithms, trig functions, parentheses, brackets, functions, or other mathematical operations. Expressions may not contain the equal sign (=) or any type of inequality |
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| A shift in which a plane figure moves horizontally. |
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| A mathematical sentence built from expressions using one or more of the symbols <, >, ≤, or ≥ |
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| A description of any graph or data that can be modeled by a linear polynomial |
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An equation that can be written in the form "linear polynomial = linear polynomial" or "linear polynomial = constant".
The following are examples of linear equations: 2x – 3 = 5, 4a + 9 = 8 – 9a, and 2x + 5y = 1. |
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| On a number line, the origin is the 0 point.On the coordinate plane, the point (0, 0) |
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| The symbol, which is used to indicate square roots or nth roots. |
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| The set of y-values of a function or relation |
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| All numbers on the number line. This includes (but is not limited to) positives and negatives, integers and rational numbers, square roots, cube roots |
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| A number which is used to indicate the steepness of a line, as well as indicating whether the line is tilted uphill or downhill. Slope is indicated by the letter m |
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