Determine whether y is a function of x. $x y - x ^ { 2 } = 3 y + x$

Name: Determine whether y is a function of x. $x y - x ^ { 2 } = 3 y + x$
Brand: Quizplus
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Question

Quizplus · Accepted Answer

We can rewrite the equation as $xy-x^2-3y=x$, which becomes $y(x-3)=x(x-1)$. Since for any given value of $x$ there is only one corresponding value of $y$, $y$ is indeed a function of $x$.

Determine Whether Y Is a Function of X xy−x2=3y+xx y - x ^ { 2 } = 3 y + xxy−x2=3y+x

Determine Whether Y Is a Function of X $x y - x ^ { 2 } = 3 y + x$