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Math 104 Chapter 1
Chapter 1
Question | Answer |
---|---|
Given an input/output data set, how do you determine if the data is linear? | the ratio of change y/change x is the same for all the data |
In general terms, given a set of input/output data that is linear, what are the steps to generate the equation of a line? (without a calulator) | Pick any two points and find the slope; then using the slope and either of the two points, substitute the values into the point-slope formula |
What is your personal, heartfelt definition of slope? | slope is steepness, rise/run, change y/change x, m = (ysub2-ysub1)/(xsub2-xsub1) |