MATH - LINH 7

– the output and input � = �� ratio is constant (proportional)

• Direct Variation

• Unit rate

• Rate

Choose the correct answer

• Proportional Relationship

• nonroportional Relationship

A _________________is a rate whose denominator is 1 when it is written as a fraction.

_____________ - it specifies a unique number

• Variable

• Ratio

• Constant

The table shows a ____________ relationship if the ratio of y:x is the same.

• nonproportional

• proportional

120km/2hours

• A rate

• Unit rate

it is a letter that represents a number or value

The table shows a if the ratio of X : Y is not the same.

• nonproportional relationship

• proportional relationship

Relationships that have a _____________ proportional relationship are said to have Direct Variation or Vary Directly

• positive

• negative

Relationships that have a _____________ proportional relationship are said to have Direct Variation or Vary Directly

• positive

• negative