\textrm{Neither parallel nor perpendicular}

Question 1

Solve using the substitution method of \left\{ \begin{array}{l}x\div 2+y\div 3=5\x-y\div 2=4\end{array}ight.

Accepted Answer

\left(x,y\right) = \left(\frac{46}{7},\frac{36}{7}\right)

Question 2

Solve using the elimination method of \left\{ \begin{array}{l}x\div 2+y\div 3=5\x-y\div 2=4\end{array}ight.

Accepted Answer

\left(x,y\right) = \left(\frac{46}{7},\frac{36}{7}\right)

Question 3

Solve using the Gauss-Jordan method of \left\{ \begin{array}{l}x\div 2+y\div 3=5\x-y\div 2=4\end{array}ight.

Accepted Answer

\left(x,y\right) = \left(\frac{46}{7},\frac{36}{7}\right)

Question 4

Solve using the Cramer's rule of \left\{ \begin{array}{l}x\div 2+y\div 3=5\x-y\div 2=4\end{array}ight.

Accepted Answer

\left(x,y\right) = \left(\frac{46}{7},\frac{36}{7}\right)

Question 5

Determine whether lines are parallel, perpendicular, or neither of \left\{ \begin{array}{l}x\div 2+y\div 3=5\x-y\div 2=4\end{array}ight.

Accepted Answer

extrm{Neither parallel nor perpendicular}

begin{arraylx/ 2+y/ 3=5x-y/ 2=4endarray.

Solve the system of equations