100 likes | 211 Views
Function Project. Alysha Green. Real World Problem. Mariah and Natasha are going skating with three other friends. If tickets cost $5.00 a piece, then how much will it cost for all of them to go. The Equation. y= 5.00x or f(x)= 5.00x x= The number of skating tickets y= The total cost.
E N D
Function Project Alysha Green
Real World Problem Mariah and Natasha are going skating with three other friends. If tickets cost $5.00 a piece, then how much will it cost for all of them to go.
The Equation y= 5.00x or f(x)= 5.00x x= The number of skating tickets y= The total cost
Independent and Dependent The independent variable is x, the number of skating tickets. The dependent variable is y, the total cost. Since y depends on x, the total cost depends on the number of skating tickets.
Domain and Range The domain is D:{1,2,3,4,5} The range is R:{5.00,10.00,15.00,20.00,25.00}
Is it Continuous or Discrete? It is discrete, because it only contains points.
Is this a Function? Yes, because my x values do not repeat. Do NOT repeat
In conclusion... It would cost Mariah, Natasha, and there three other friends $25.00 all together, without extra drinks or food. +