Solve the system for x and y using Cramer's rule. Assume a and b are nonzero constants.
$\begin{array} { l }
a ^ { 2 } x + b ^ { 2 } y = b ^ { 2 } \
a x + b y = a
\end{array}$
A) $\left\{ \left( \frac { b } { a } , \frac { a + b } { b } \right) \right\}$
B) $\left\{ \left\{ - \frac { b } { a } , \frac { a + b } { b } \right] \right\}$
C) $\left\{ \left( \frac { a } { b } , \frac { a - b } { b } \right) \right\}$
D) $\left\{ \left( \frac { b } { a } , \frac { a - b } { b } \right) \right\}$

Question

Solve the system for x and y using Cramer's rule. Assume a and b are nonzero constants.
$\begin{array} { l } 
a ^ { 2 } x + b ^ { 2 } y = b ^ { 2 } \
a x + b y = a
\end{array}$
A) $\left\{ \left( \frac { b } { a } , \frac { a + b } { b } \right) \right\}$
B) $\left\{ \left\{ - \frac { b } { a } , \frac { a + b } { b } \right] \right\}$
C) $\left\{ \left( \frac { a } { b } , \frac { a - b } { b } \right) \right\}$
D) $\left\{ \left( \frac { b } { a } , \frac { a - b } { b } \right) \right\}$

Quizplus · Accepted Answer

The Answer of Solve the system for x and y using Cramer's rule. Assume a and b are nonzero constants.
$\begin{array} { l } 
a ^ { 2 } x + b ^ { 2 } y = b ^ { 2 } \
a x + b y = a
\end{array}$
A) $\left\{ \left( \frac { b } { a } , \frac { a + b } { b } \right) \right\}$
B) $\left\{ \left\{ - \frac { b } { a } , \frac { a + b } { b } \right] \right\}$
C) $\left\{ \left( \frac { a } { b } , \frac { a - b } { b } \right) \right\}$
D) $\left\{ \left( \frac { b } { a } , \frac { a - b } { b } \right) \right\}$

Solve the System for X and Y Using Cramer's Rule a2x+b2y=b2ax+by=a\begin{array} { l } a ^ { 2 } x + b ^ { 2 } y = b ^ { 2 } \\a x + b y = a\end{array}a2x+b2y=b2ax+by=a​

Solve the System for X and Y Using Cramer's Rule $\begin{array} { l } a ^ { 2 } x + b ^ { 2 } y = b ^ { 2 } \\a x + b y = a\end{array}$