Question

8. From the following table, determine if x and y are in direct proportion or not.
(a)
X
3 6 15 20 30
12 24 45 60 120
(b)
4 - 7
24 42
10.16
60 96
у
(c)
X
1
4
9
20
y
1.5
6
13.5
30​

Answer 1

Answer:

492013,5....................hope you understand