Question

Choose all selections that represent the domain of the relation, {(2,5)(3, 6)(2,8)}?

Answer 1

Answer:

{2,3}

Step-by-step explanation:

Domain are the x-axis numbers ordered from least to greatest

Range is the y-axis numbers ordered from least to greatest

This is the symbol when you are ordering the range and domain { }

If a range or domain number is repeated, you only put it once