youngcolemen youngcolemen 22-09-2021 Mathematics contestada What is the domain of the radical function f of x is equal to the square root of the quantity 2 times x squared minus 3 times x minus 20 end quantity D: (–∞, ∞) D: (–∞, –2.5] ∪ [4, ∞) D: [–2.5, 4] D: [ –2.5, ∞)
