Suppose u={1,2,3,4,5,6,7,8} is the universal set and p={2,4,6,8}. then what is the complement of p?

we have 

we know that

The complement of P is all the elements of U that are not in P.

so

P'={1,3,5,7,9}

therefore

the answer is

the complement of P is {1,3,5,7,9}

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)