Answer:
Correct options are A and B.
Step-by-step explanation:
From the given graph it is clear that the given points lie on a parabola because they in U-shape.
We need to find the ranges of x-values such that there must be a root of the graph.
The point (-3,2) lies above the x-axis but point (-2,-2) lies below the axis. It means when these points are connected by a curve then the curve intersects the x-axis
So, one root of the graph lies in the range -3 to -2.
Similarly, point (1,-1) lies below the x-axis but point (2,3) lies above the axis. It means when these points are connected by a curve then the curve intersects the x-axis
So, one root of the graph lies in the range 1 to 2.
Therefore, the correct options are A and B.
