Proportional Relationships TABLES - calculate ratios of y/x, each ratio must be equal to be proportional
Determine if the table shows a proportional relationship. If so, state the constant of proportionality
Х
Y
5
3
5
6
10
112
16
х
Y
1
4
2
5
3
6
х
2
3
4
6
GRAPHS - must be straight line must go through origin, to get equation set up y and reduce for any point