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The domain and range of the real function of defined by fx=4-xx-4 is given by(a) Domain = R, Range ={−1, 1}(b) Domain = R −{1}, Range = R(c) Domain = R −{4}, Range = {−1}(d) Domain = R −{−4}, Range = {−1, 1} |
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Answer» The domain and range of the real function of defined by is given by (a) Domain = R, Range ={−1, 1} (b) Domain = R −{1}, Range = R (c) Domain = R −{4}, Range = {−1} (d) Domain = R −{−4}, Range = {−1, 1} |
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