Answer:
it's C just did the quiz and go it right
Answer:
2 easy
Step-by-step explanation:
ANSWER
{
}
EXPLANATION
From the graph, the given quadratic inequality is

We can see that the corresponding quadratic function is a perfect square.
Since the graph opens upwards and it is always above the x-axis, any real number you plug into the inequality, the result is greater than or equal to zero.
Hence the solution set is
{
}
The correct answer is A