- 21
teile flexiphene spet * *
1
2000
" Which of the following poenta ca a solution is the system of water
7
(2.0)
20 Carlos works at a movie theatre setting tickets The there has vood che
adults and Php 5500 for children The theatre expects to make a lead Php 20.00
Write a system of inequalities to model the following situation
*+y
y 100
75x 55y 20.000
173 +357 2010
6
* + y 300
dy - 2000)
75 x+ 5y > 20.000
75% Sty 300
21 Relation and functions can be represented by the following EXCEP
a Mapping diagram
e Chraph
b Table
d Flow Chart
22 Which of the following sets of ordered pairs define a function
a {(3.2).(-3.6).(3,-2).(-3.-6)}
c (22).(2,3).(24.62.93
b {(1,2).(2.6).(3,-2).(4.-6)}
d (44)A-34).(4.4) 3.4)
3 Identify the domain of this relation (8.10).(5.7).9.-11.6.-8)
a {5,6,9,10)
0.-11.8.7.10)
b {5.6,8,91
d -8.7.9107​