Algebra 1 Crossword

A Equation that states a rule for the relationship between certain quantities.
A comparison of two numbers by division.
An equation of the form a/b=c/d, where b≠0, stating that two ratios are equivalent.
The ratio of two measurements having different units of measure.
An open sentence that contains the symbol <, ≤, >, or ≥.
1. Symbols used to represent unspecified numbers or values. 2. A characteristic of a group of people or objects that can assume different values.
In an algebraic expression, the result of quantities being multiplied
In an algebraic expression, the quantities being multiplied
A mathematical sentence that contains an equals sign, =.
A replacement value for the variable in an open sentence.
An equation that is true for every value of the variable.
The vertical number line on a coordinate plane.
The horizontal number line on a coordinate plane.
The set of the first numbers of the ordered pairs in a relation.
1. The set of second numbers of the ordered pairs in a relation. 2. The difference between the greatest and least data values.
The variable in a function with a value that is subject to choice.
The variable in a relation with a value that depends on the value of the independent variable.
A relation in which each element of the domain is paired with exactly one element of the range.
numbers that are greater than zero
Less than zero
The graph of a function goes up on a portion of its domain when viewed from left to right.
The graph of a function goes down on a portion of its domain when viewed from left to right.