Rubi tosses a quarter off the Main Street bridge into the St. John's River. The distance, in feet, the quarter is above the water is modeled by the equation LaTeX: d\left(t\right)=-16t^2+96t+112d ( t ) = − 16 t 2 + 96 t + 112 , where t represents time in seconds. How much time does it take for the quarter to hit the wat

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol

i believe it's a.

i'm not sure on this one, most likely correct.