Proportion and Relation

True or False: The values on the table are in direct proportion

• True

• False

What is the rule for the following table of values?

Find the rule for the following table of values:

Which statement best describes an inverse proportion relationship between y and x?

• y increases then x will decrease

• y increases then x will increase

• y increases then x will remain the same

• y decreases then x will decrease

When one quantity increases, the other decreases.

• Direct proportion

• Inverse proportion

The partition of a whole into equal or unequal parts based on the ratio.

• Inverse proportion

• Partitive proportion

Which situation involves a direct proportion?

• As the number of miles you travel increases, the amount of petrol in the tank decreases.

• As the amount of ice in a glass decreases as the temperature increases.

• As the number of hours you study increases, the grade you get on your exams increases.

Identify whether the given relation is Direct or Indirect Proportion?

Area of farmland and the crops harvested.

• Direct Proportion

• Indirect Proportion

Identify whether the given relation is Direct or Indirect Proportion?

The number of workers on a job and the time to complete the job

• Direct Proportion

• Indirect Proportion

What type of variation does this scenario represent?

• Direct Proprtion

• Inverse Proprtion

• Joint Proprtion

• none of these