Mathematics, 28.08.2020 20:01 marialuizavalen

If r(x) = 2-x^2 and w(x) = x-2, what is the range of (w•r)(x)? A. (-infinity, 0]
B. (-infinity, 2]
C. [0, infinity)
D. [2, infinity)

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If r(x) = 2-x^2 and w(x) = x-2, what is the range of (w•r)(x)? A. (-infinity, 0]
B. (-infinit...