Given the function f(x) = x4 – x3 – 2x2, on which intervals is f(x) ≥ 0? a)[–1, 0) ∪ [2, ∞)
b)(–∞, –1] ∪ {0} ∪ [2, ∞)
c)(–1, 0) ∪ (0, 2)
d)(–∞, –1) ∪ (0, 2)

Factor the monomial completely 42a3b3

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

5/6+7/8what is the answer sealsdbdbshd