Answer:-
A root in a function is a value of ???? x that makes the function equal to zero. In other words, it's where the graph of the function intersects the ???? x-axis. For example, in ???? ( ???? ) = ???? 2 − 4 f(x)=x 2 −4, the roots are ???? = 2 x=2 and ???? = − 2 x=−2, as ???? ( 2 ) = 0 f(2)=0 and ???? ( − 2 ) = 0 f(−2)=0. Roots are also called solutions or zeros of the function. They are critical in solving equations, analyzing graphs, and understanding the behavior of the function. Roots can be real or complex, depending on the equation and its discriminant.
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