Help help pls taking a quiz !!

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?

If f (x) = 2x2 +5/(x-2), complete the following statement: f(6) =

Whuch statements about the diagram are true? select all that apply.