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Directly proportional means that both variables increase or decrease at the same time.

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Q: What does it mean when something is directly proportional?
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What is the symbols of inversely proportional and directly proportional?

The greek letter "alpha" (α) for both. If x is directly proportional to y, you could say x α y. For inversely proportional, you would say something like x α 1/y, or x α y^-1, as in, directly proportional to the inverse.


The pressure of an ideal gas is indirectly proportional to?

Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.


How do you prove that x and y are directly proportional with the equation Y equals 8X-3?

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What is directly and inversely proportional relationship?

Directly proportional relationship is F=ma, F is directly proportional to a. Inversely proportional relationship is v=r/t, v is inversely proportional to t.


Are speed and distance directly proportional or inversely proportional?

Directly proportional. Greater speed - greater distance.


Is acceleration directly proportional to mass or is it inversly proportional to mass?

Depends what u mean by that. If it is free falling it would obviously be accelerating at 9.8m/s^2. If there is an incline then it depends. I believe acceleration is directly proportional to velocity though.


Are force and mass directly proportional or inversely proportional?

Force is directly proportional to mass provided the acceleration is constant.


How can you tell something is a linear function?

A function is linear if one variable is directly proportional to the other.


What is the energy in a photon of light proportional to?

The amount of energy in a photon of light is proportional to the frequency of the corresponding light wave.... frequency of the electromagnetic radiation of which the photon is a particle.


What is opposite word for inverse?

Direct. For example, if a number is inversely proportional to something, it increase as the other one decreases. Ifa number is directly proportional to something, it increases as the other one increases.


Is temperature directly proportional to frequency?

Temperature is only sometimes directly proportional to frequency. Temperature however is not always directly proportional to frequency in all cases.


What is speed directly proportional to?

Speed is directly proportional to energy in case of Einstein equation.