Question

What is the domain and range of the relation shown in the table?

domain: {10, 15, 19, 32} range: {y|y∈R}

domain: {x|x∈R} range: {−1, 5, 9}

domain: {10, 15, 19, 32} range: {−1, 5, 9}

domain: {−1, 5, 9} range: {10, 15, 19, 32}

Answer 1

the domain is all ur x values and the range is all ur y values

so ur domain is { 10,15,19,32 } and ur range is { -1,5,9 }....and if ur numbers repeat, u only have to write them once

Answer 2

THat would be the third choice.