Question

9. What is the range of the relation [(4, 2), (1, 1), (0, 0). (1.-1). (4, -2) ?​

Answer 1

{-2,-1,0,1,2}

Explanation:

When we are talking of the range, we are referring to the possible y-values the relation can take

Hence, a set of y-values will represent the range of the relation

we have this as:

{2, 1 , 0, -1 , -2}

Arranging in order, we have ;

{-2,-1,0,1,2}