Linear Relationships Flashcards by Addison Warm

Q

Formula for relationships?

A

y=mx+b

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Q

What is y?

A

the dependent variable

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Q

What is m?

A

slope or constant rate of change

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Q

What is x?

A

the independent variable

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Q

What is b?

A

the beginning variable (0,y)

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Q

What’s a trick to find m?

A

rise/run (change in y, change in x)

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Q

What’s proportional?

A

A straight line that passes through the origin

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Q

What’s non-proportional?

A

Does not go through the origin

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Q

Formula for constant of proportionality

A

y = mx or k = y/x

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