6. Consider the function f(x) = -2VX - 1 - 2. Which of the following statements is TRUE regarding its domain and range?
a) D = {x E Rx > 1}
b) R = {y E Rly > -2}
c) D = {x E R | X > 1}
d) R = {y E Rly < -2}

Help!!!

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