Determine the eccentricity, the type of conic, and the directrix for r=9/5+6 cos theta

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

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