The domain of the following function: is: f(x, y) = Select one: O A. D= {(x,y) y ≤7-3x} O B. D= {(x, y) y ≥ 3x - 7} O C. D= {(x,y) y>7-3x} O D. D= {(x, y) ly<7-3x} O E. None of the others. cos xy - 5y³ -3x -y +7

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