Solving Polynomial Inequalities Using a Number Line

Practice: Solving Polynomial Inequalities Using a Number Line

Match the polynomial with its correct solution.
A.
−(4x−5)(x+6)(x−2)<0-(4x-5)(x+6)(x-2)<0
B.
3x2−2x−8≤03x^2-2x-8\leq{}0
C.
10x2+x−2>010x^2+x-2>0
D.
2x(6x−1)(3x+8)≥02x(6x-1)(3x+8)\geq{}0
(−∞,−12) ∪ (25,∞)\Bigg(-\infin,-\dfrac{1}{2}\Bigg)~\cup~\Bigg(\dfrac{2}{5},\infin\Bigg)
[−43,2]\Bigg[-\dfrac{4}{3},2\Bigg]
[−83,0] ∪ [16,∞)\Bigg[-\dfrac{8}{3},0\Bigg]~\cup ~\Bigg[\dfrac{1}{6},\infin\Bigg)
(−5,54) ∪ (2,∞)\Bigg(-5,\dfrac{5}{4}\Bigg)~\cup~(2,\infin)
More Solving Polynomial Inequalities (Number Line) Questions:
More Solving Polynomial Inequalities (Number Line) Questions: