Draw the graph of the function f(x) = |x – 2| + |x + 2|.

Dear Student,


fx=|x-2|+|x+2|fx=-x+2+-x-2x-2-x+2+x+2-2<x<2                      x-2+x+2                x2fx=-2xx-24-2<x<2                   2x               x2Hence the given function is a piecewise function with turning points at x=-2, 0 and 2

Regards,
 

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