Question

Two non negative extended real numbers p and q are called conjugate of each other if
A
1/p - 1/9 =1
B
1/9-1/p =1
1/p * 1/9 =1
0
1/p + 1/q =1
D​

Answer 1

Answer:

A

1/p - 1/9 = 1 thus is the absolute correct answer