Keystone Enrichment DAY 1

The input variable of a function.

A fraction that compares two quantities measured in different units.

A rate in which the denominator of the fraction is 1 unit.

A pairing of inputs with outputs such that each input has exactly one output.

Name this person.

A letter that is used to represent one or more numbers.

The set of all inputs of a function.

When graphing, which variable goes on the x-axis?

A mathematical sentence formed using <,>,≥, or ≤ between two expressions.

An expression that includes at least one variable.

The output variable of a function. When graphing, this variable goes on the y-axis.

Name this person.

The number or expression that is used as a factor in a repeated multiplication.

Name this person.

The set of all outputs of a function.

An expression that represents represents repeated multiplication of the same factor.

An equation that relates two or more quantities.

An acronym used to remember the order of mathematical operations.

The number that represents the number of times the base of a power is used as a factor.

Name this person.