No one can tell you the answer to this. You need to provide us with a equation which we can solve.
The parabola opens down, since the 'a' value of the equation is a negative value.
46.55= 47
48.09=48
44.475=44
45..238=45
49.601=50
47.7=48
Hello!
Answer ⇒ It is constant
X-values from 2 and on are in a straight line. That means it is the same.
When it increases, the line is going up. When it decreases, the line is going down. When it stays the same, forming a straight line, it is constant.
Therefore, you answer is A.