goes through the origin and can be written in the form k= y/x

• Rate
• Ordered Pair
• Proportional
• Mapping

The y-value (output), it is the quantity that depends on the other.

• Dependent Variable
• Independent Variable
• Domain
• Range

The x- value (input), it is the quantity that does not depend on the other.

• Dependent Variable
• Independent Variable
• Domain
• Range

A ratio that compares two quantities with different kinds of units. Some common ones are mile/hr, price/ounce, and meters/second

• Unit Rate
• Rate
• Ratio Table
• Ratio

A rate that has a denominator of 1. You can find it by writing a ratio, then dividing the numerator by the denominator

• Ratio Table
• Rate
• Unit Rate
• Ratio

A table with numbers that have the same ratio.

• Rate
• Unit Rate
• Ratio Table
• Ratio

The constant ratio in a proportion linear relationship.

• Rate
• Unit Rate
• Constant of variation
• Constant of Proportionality

A constant ratio in a direct variation.

• Constant of Variation
• Constant of Proportionality
• Rate
• Unit Rate

Comparing two quantities with different amounts.

• Ratio Table
• Unit Rate
• Rate
• Ratio

the x and y coordinates of a point on a graph. Written (x, y).

• Mapping
• Relation
• Ordered Pair
• Function