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Identify the domain, range and x-intercept of the function below.

Identify the domain, range and x-intercept of the function below.-example-1

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domain is the x values it spans across. look at the graph, and see if you can tell what that is.

range: the y values it spans across^

x-intercept: where does it hit the x axis? (hint: it intersects at 2 different points)
User Elduff
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