Question

Can somebody please explain what domain and range is on a graph and how to find them.

Answer 1

Domain: x-values

Range: y-values

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In the graph,

Domain: {-6, 4} or you could write {-6,-5,-4,-3,-2,-1,0,1,2,3,4}

Range: {-9,7} or you could write {-9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7}

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(Please look at the picture attached, and read what's written above. You'll get a better understanding)