Algebra-2

From the graph, it can be seen that the curve intersects the x-axis at -2, and 2, where x = -2 and x = 2 are both bouncing back, rather than crossing the x-axis.

Root Analysis:

Root at ( x = -2 ):

The graph bounces back at ( x = -2 ), which indicates that the root at ( x = -2 ) has even multiplicity.

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