Question

Somebody help me find the domain and range of this relation i am going to post! help please

answers:
domain: {–3, –2, 0, 2, 3}; range: {4.5, 2.5, 1}
domain: {–3, –2, 2, 3}; range: {4.5, 2.5, 1}
domain: {4.5, 2.5, 1}; range: {–3, –2, 0, 2, 3}
domain: {4.5, 2.5, 1}; range: {–3, –2, 2, 3}

Answer 1

Domain is the set of x values and range is the set of y values

Answer 2

how do you figure it when its on a graph like that?

Answer 3

the graph's scale is clearly visible...its 1unit on both x and y axes...so the line between x=2 and x=4 corresponds to x=3 and the point between y=4 and y=5 corresponds to y=4.5 as it is exactly in between 4 and 5....Do it similarly

Answer 4

got it?

Answer 5

yess!

Answer 6

Good..watch out for the scale of the axes next time and you will not have any need to ask somebody like me