Question

Please help me solve these using interval notations?


C equals {w|w > 1}

D equals {w|w greater than less than 5}

Answer 1

Somebody Please help

Answer 2

{w|w > 1} = (1,∞)
{w|w greater than less than 5} = {w|w≠5} = {-∞,5)U{5,+∞)