An equation that defines $y$ as a function of $x$ is given. Solve for $y$ in terms of $x$, and replace $y$ with the function notation $\mathbf{f}(\mathbf{x})$.
-$9 x^{2}+7 y=6$
A) $f(x)=6-9 x^{2}$
B) $f(x)=\frac{6-9 x^{2}}{7}$
C) $f(x)=-9 x^{2}+\frac{6}{7}$
D) $f(x)=\frac{6+9 x^{2}}{7}$

Question

Quizplus · Accepted Answer

To solve for $y$ in terms of $x$, isolate $y$ on one side of the equation: $7y = 6 - 9x^2$. Then, divide both sides by 7 to get $y = \frac{6 - 9x^2}{7}$. Replace $y$ with $f(x)$ to get $f(x) = \frac{6 - 9x^2}{7}$.

An Equation That Defines yyy As a Function Of xxx Is Given Solve For Defines

An Equation That Defines $y$ As a Function Of $x$ Is Given Solve For Defines