Question

1. find the c.o.p. of this table;

x	y
0	0
2	17
4	34
6	51

Explanation:

Step1: Calculate ratio $\frac{y}{x}$

$\frac{17}{2}=8.5$, $\frac{34}{4}=8.5$, $\frac{51}{6}=8.5$

Step2: Confirm constant ratio

All non-zero pairs have equal $\frac{y}{x}$

Answer:

$8.5$ or $\frac{17}{2}$