The document contains two examples analyzing total and marginal utility. The first examines the total and marginal utility for different numbers of people riding a rollercoaster. Total utility increases then decreases, peaking at 10 riders. Marginal utility decreases as more people ride. The second looks at total and marginal utility for a movie theater, with total utility peaking at 35 and marginal utility becoming negative after 7 entries. Graphs are provided for both total and marginal utility.

1. 14/05/2014
1

2. # PERSONAS QUE
SUBEN UNA
MONTAÑA RUSA
UTILIDAD TOTAL UTILIDAD
MARGINAL
0 0 0
1 5 5-0 = 5
2 8 8-5 = 3
3 9 9-8 = 1
4 10 10-9 = 1
5 10 10-10 = 0
6 9 9- 10 = -1
7 7 7-9 = -2
8 4 4-7 = -3
EJERCICIO Y GRAFICAS.
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3. 0
2
4
6
8
10
12
1 2 3 4 5 6 7 8
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4. -4
-3
-2
-1
0
1
2
3
4
5
6
1 2 3 4 5 6 7 8
Utilidad
marginal
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5. 14/05/2014 5
# VECES QUE
ENTRAN
PERSONAS
SALA DE CINE
UTILIDAD
TOTAL
UTILIDAD
MARGINAL
0 0 0
1 30 30- 0 = 30
2 33 33-30 = 3
3 34 34-33 = 1
4 35 35-34 = 1
5 35 35-35 = 0
6 34 34-35 = -1
7 33 33-34 = -1
8 30 30-33 = -3
9 26 26-30 = -4
10 21 23-28 = -5
EJERCICIO 2. Y GRÁFICAS

6. 14/05/2014 6
0
5
10
15
20
25
30
35
40
1 2 3 4 5 6 7 8 9 10
Utilidad
Total
GRÁFICA UTILIDAD TOTAL 2

7. 14/05/2014 7
-10
-5
0
5
10
15
20
25
30
35
1 2 3 4 5 6 7 8 9 10
Utilidad
Marginal
UTILIDAD MARGINAL