14. m varies inversely a.
2
1. Determine whether the tables below express a direct variation , inverse variation or neither a direct nor inverse
variation by finding the constant of variation
17.
16.
15.
4
2
4
Х
х
2
4
Х
1
2
6
4.
3
8
5
50
3
60
2
70
y
36
18
40
12
Y
15
60
у
30
45
9
KE
K-
19.
18.
20
16
8
12
(9)
4.
40
8
4
2
20
10
0 2 4 6 8
0 1 2 3 4 5 (x)
10 (t)
3 4 1
1
5
2
5
1
1
5
5
olve the following problems that involve variations: (3pts each)​