Question

1. In the following tables, find whether x and y are
directly proportional or not,
a.
8
12 20 24 28 32 80
10 15 25 30 35 40 100
V
b.
2
3
4
13 15
18 16 12 91
12 91 20
6
12 15 18 21
16 20 24 28
V​

Answer 1

Step-by-step explanation:

b.

2

3

4

13 15

18 16 12 91

12 91 20

6

12 15 18 21

16 20 24 28

V