Paige T.

asked • 09/17/20

3|1-x|-2>7. What describes x as an interval?

3|1-x|-2>7. What describes x as an interval?


I know the answer is (-inf,-2) or (4, inf)

but it only gives me the answer to choose from


a) (-inf,-2]


b) (4,inf)


c) (-inf,2) or (4,inf)


d) (-inf,2) and (4,inf)


e) no solution


would I choose (4,inf) because its the only one that makes it a true statement?

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