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Nov 5, 2019
4:58:11pm
Phasor Contributor
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"Directly proportional: as one amount increases, another amount increases at the same rate."

https://www.mathsisfun.com/algebra/directly-inversely-proportional.html

The y-intercept has nothing to do with the rate of change. Therefore, the +/- 1 does not affect whether there is a directly proportional relationship between x and y.

This message has been modified
Originally posted on Nov 5, 2019 at 4:58:11pm
Message modified by Phasor on Nov 5, 2019 at 4:59:44pm
Phasor
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Phasor
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