The polynomial function f(x) = -x^3 –x^2 + 4x +9 has one positive zero.
-
Between what integ...
Mathematics, 03.12.2021 14:00 gemiegenial15
The polynomial function f(x) = -x^3 –x^2 + 4x +9 has one positive zero.
-
Between what integers does this positive zero occur?
Answers: 1
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
English, 05.05.2020 16:12
Biology, 05.05.2020 16:12
Mathematics, 05.05.2020 16:12