Question

Type
- If A= {x/ (x + 2) (x2 + 3x – 4) =0}, then the number of reflexive and symmetric relations from
Ato A is
A. 8
В. 9
C10
D. 11​

Answer 1

Answer:

On the set R of real numbers we defined xPy if and only if xy≥0. Then the relation P is. Study