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
The answer is 2x+6
Explanation: 2 times 3 is 6 and 2 times x is 2x
I need more information, do you know how high Jessie flew and how low under sea level she went?