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Function Project . By: Celeste Dart. My R eal W orld Problem. Amber and her 4 friends want to buy a Soda. A soda cost 1.00 for each person. How much does sodas cost for each person?. Friends. The Equation. The Equation to my problem is Y=1.00X or f(x)=1.00x
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Function Project By: Celeste Dart
My Real World Problem • Amber and her 4 friends want to buy a Soda. A soda cost 1.00 for each person. How much does sodas cost for each person? Friends
The Equation • The Equation to my problem is Y=1.00X or f(x)=1.00x The Y is the cost of soda all together. The X is the number of people.
Independent and Dependent • The Independent Variablesis how many people buying sodas. • The Dependent Variables is the cost of the sodas. We know that yDEPENDS on x
Table X Y=1.00x Y X,Y 1 1.00(1) 1.00 1, 1.00 2 1.00(2) 2.00 2, 2.00 3 1.00(3) 3.00 3, 3.00 4 1.00(4) 4.00 4, 4.00 5 1.00(5) 5.00 5, 5.00
Domain and Range Domain- the x values Range- the y values Domain:(1,2,3,4,5) Range:(1.00,2.00,3.00,4.00,5.00) Range Domain