What is the solution set of the quadratic inequality x^2+x-2 ≥ 0 x ≤ -2 or x ≥ 1 x x ≥ -2 or x ≤ 1 x ≥ -1 or x ≤ 2

Question

What is the solution set of the quadratic inequality x^2+x-2 ≥ 0

x
x ≤ -1 or x ≥ 2
x
x

Answer 1

the answer is the first one