Wat is de oplossingen-
verzameling van de vergelijking x9 − x6 + x3 − 1 > 0 ? |
A. |
---|---|
B. | |
C. ] 0, 1 ] | |
D. [ 1 ,[ | |
E. [ − 1, +1 ] \ { 0 } |
[ 5-8670 - op net sinds 1.5.2021-(E)-23.10.2023 ]
What is the solution set of the equation x9 − x6 + x3 − 1 > 0 ? |
A. (all x) |
---|---|
B. (x ≥ 0) | |
C. ( 0, 1 ] | |
D. [ 1 ,∞) | |
E. [ − 1, +1 ] \ { 0 } |