Respuesta :

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Answer:

B. Domain is left to right so the left point is solid on 2 and the right is solid on 8. The solid point means it can also be equal to.

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Answer:

B) {x : 2 [tex]\leq[/tex] x [tex]\leq[/tex] 8 }

Step-by-step explanation:

The function of the graph's x values are between 2 and 8, but the dots at the ends of the function are closed, hence the answer is

2 [tex]\leq[/tex] x [tex]\leq[/tex] 8