Which table represents a linear function? х
X
1
у
7
1
2
у
1
2
1
х
1
2
3
4
2
اه اه اح اه اه اه اه
9
13
21
3
1
3
4
2
4.
Х
1
у
0
2
3
4
6
16
30

i think 1: 2

step-by-step explanation:

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

the correct answer is c

answer: 8 years

step-by-step explanation:

the explanation is that in 8 years the child will be 20 and in 8 years the father will be 40 and 20 is half of 40.