Flashcards
Linearizing and Physixizing Data
Cards in this deck (10)
- 1How can you tell if a graph represents a direct relationship?The line passes through the origin (0,0)
- 2Which axis does the variable go on?The independent variable goes on the x axis. The dependent (responding) variable goes on the y axis.
- 3What does a graph with proportional quantaties look like?Straight line
- 4How to linearize data:write an expression that gives the relationship between variables in the form of a straight line y=mx+b
- 5Power relationship follows y=ax^2+b
- 6Inverse relationship uses the equation y=1/x
- 7Inverse squared relationship follows equation y=1/x^2 (can’t tell difference between inverse and inverse squared until graphed)
- 8square root graph follows form y=a*sqrtx
- 9PhysixizingPhysixizing means manipulating the variables on your x and y axis to fit a physic equation which you can then use the slope or area of the graph to determine a desired variable
- 10Using a graph to find a value:x times y= area under the graph
y divided by x=slope of line
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- Flashcards on Linearizing and Physixizing Data, created by Angela Lamarche on 24/04/2019.
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- Angela Lamarche
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