Questions: Does the table describe x as a function of y? A. No, more than one output value y is assigned to the input x-value. B. Yes, each output y is assigned to exactly one input x. C. No, more than one output value x is assigned to the input y-value. D. Yes, exactly one output x is assigned to each input y.

Transcript text: Does the table describe $x$ as a function of $y$ ? A. No, more than one output value $y$ is assigned to the input $x$-value $\square$ B. Yes, each output $y$ is assigned to exactly one input $x$. C. No, more than one output value $x$ is assigned to the input $y$-value $\square$ D. Yes, exactly one output $x$ is assigned to each input $y$.