MATRICES
Solve the following . ( Cramer's Rule )
Q) x+2y+3z=7
3x+4y+2z=9
2x+5y+4z=9
You've been given the complete set-up for applying Cramer's Rule. All that remains is the plug-in-chug, computing the numerical values of the determinants (perhaps in your calculator or other technology), and simplifying the resulting fractions.
Where are you stuck? Please be complete. Thank you!