Decide if the system of equations in two variables is linear or nonlinear.
-$$\left\{ \begin{array} { l }
x y = - 8 \
x + 9 y = 3
\end{array} \right.$$
A) Linear
B) Nonlinear

Question

Decide if the system of equations in two variables is linear or nonlinear.
-$$\left\{ \begin{array} { l } 
x y = - 8 \
x + 9 y = 3
\end{array} \right.$$
A) Linear
B) Nonlinear

Quizplus · Accepted Answer

The first equation $xy = -8$ is nonlinear because it involves the product of the two variables $x$ and $y$, which does not fit the definition of a linear equation.

Decide If the System of Equations in Two Variables Is {xy=−8x+9y=3\left\{ \begin{array} { l } x y = - 8 \\x + 9 y = 3\end{array} \right.{xy=−8x+9y=3​

Decide If the System of Equations in Two Variables Is $\left\{ \begin{array} { l } x y = - 8 \\x + 9 y = 3\end{array} \right.$