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Jon snow
Questions (1)
A 62 kg rock climber is attached to the rope that is allowing him to hang horizontally with his feet against the wall. The
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Answers (1)
-3(n+3)^2+2 =-3(n^2+6n+9)+2 =-3n^2-18n-27+2 =3n^2-18n-25 (Use quadratic formula to solve for n)
