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What is a direct proportion?

Updated: 4/28/2022

Wiki User

∙ 9y ago

Best Answer

Two quantities x and y are said to be in direct proportion if whenever the value of x increase (or decrease), then the value of y increases (or decrease) in such a way that the ratio x/y remains constant.

Wiki User

∙ 9y ago

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Wiki User

∙ 11y ago

Two variables, X and Y are in direct proportion if Y = kX where k is a constant of proportion.

This requires that if one of x and y is 0, then so is the other, and that for every unit increase in x, y increase by k.

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Continue Learning about Other Math

What do you know about direct proportion and inverse proportion?

direct proportion: y=kx inverse proportion: y=k/x

Which type of line shows a direct proportion?

Which type of line shows a direct proportion

Indirect proportion direct proportion and partitive proportion dealing solving problems?

wow

What is the definition of direct proportion?

== ==

What is direct and indirect proportion?

Direct Proportion-As one of the value increases,so does the other. Indirect Proportion-As one value increases,the other decreases. ~Hannah^^

Related questions

What do you know about direct proportion and inverse proportion?

direct proportion: y=kx inverse proportion: y=k/x

Differentiate direct proportion from inverse proportion?

when both increaes its direct proportion and when one increase and othe decreases its inverse proportion.

Does Working with Rates rely on direct proportion?

Yes it does rely on direct proportion.

What are the 4 types of proportion?

direct proportion indirect proportion additive proportion partitive proportion

Which type of line shows a direct proportion?

Which type of line shows a direct proportion

How do you identify the indirect proportion and a direct proportion?

ambot

Is this an example of direct or inverse proportion?

direct

What are the three kinds of proportion?

the three kinds of proportions are indirect proportion, direct proportion and thepartitive proportion

How can you determine if a graph forms a direct proportion?

If it is a straight line through the origin then it represents a direct proportion.

Indirect proportion direct proportion and partitive proportion dealing solving problems?

wow

What it is inverse and direct proportion?

Direct Proportion means that as one increases, the other also increases.Inverse proportion is the reciprocal of direct proportion. If something is in the direct proportion of 1:3, then the inversion proportion is 3:1.OrIndirect Proportion means that as one increases the other decreases, or one is directly proportional to 1 divided by the other. Example: Pressure is indirectly proportional to volume, or Pressure is directly proportional to 1/Volume.

What is the definition of direct proportion?

== ==

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