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Explore the correlation between the number of lights on and the cost of your electric bill. This function showcases how the number of lights impacts your bill amount. The independent variable is the number of lights on, while the dependent variable is the cost.
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Functions By: YakubRabiutheen
My function • The number of lights on vs cost of electric bill. • It is a function because the number of Lights on effect how much you pay for your electric bill. • The Independent variable - How many lights are on. • The dependent variable - How much you pay.
My table Domain {15,16,17,18,19,20,21,22,23,24,25} Range {30,32,34,36,38,40, 42,44,46,48,50}
Domain and range • Domain {15,16,17,18,19,20,21,22,23,24,25} • Range • {30,32,34,36,38,40, 42,44,46,48,50}
My graph Total cost Y X Number of lights on
The rule 2 dollars for each light on. Y=2x =