Cramer's Rule

On your paper, show the setup for solving the system using Cramer's Rule. Answers are written in the following form (x,y)
 $4x+6y=3$  
 $8x-3y=1$  

•  $\left(\frac{1}{4},\frac{1}{3}\right)$  

•  $\left(-\frac{1}{3},\frac{1}{4}\right)$  

•  $\left(\frac{1}{3},\frac{1}{4}\right)$  

•  $\left(\frac{1}{4},-\frac{1}{3}\right)$  

On your paper show the setup for solving the system using Cramer's rule. Solve system by using Cramer's Rule. Answers are written in the following form (x,y)

 $2x+3y=15$  
 $x-3y=3$  

•  $\left(1,6\right)$  

•  $\left(6,-1\right)$  

•  $\left(6,1\right)$  

•  $\left(-1,6\right)$  

On your paper show the setup for solving using Cramer's rule. Solve system by using Cramer's Rule. Answers are written in the following form (x,y)

 $-4x+7y=10$  
 $x-3y=-10$  

•  $\left(8,\ 10\right)$  

•  $\left(8,-10\right)$  

•  $\left(10,-8\right)$  

•  $\left(-10,8\right)$  

On your paper show the setup for solving using Cramer's rule. Solve the system of equations using Cramer's Rule.

•  $\left(-3,-1\right)$  

•  $\left(-6,\ 1\right)$  

•  $\left(-6,-3\right)$  

•  $\left(-3,-6\right)$  

On your paper show the setup for solving using Cramer's Rule. Solve the system of equations using Cramer's Rule.

• 
  

  $\left(-2,0\right)$
  

•  $\left(2,\ 4\right)$ 

•  $\left(2,\ -4\right)$ 

•  $\left(0,-2\right)$ 

On your paper show the setup using Cramer's rule. Solve the system of equations using Cramer's Rule.

• 
  

  $\left(6,-6\right)$
  

• $\left(-6,6\right)$

• $\left(-6,2\right)$

• $\left(2,-6\right)$

 $2x+y-2z=12$  
 $3x-y-4z=26$  
 $x+3y+z=0$  

On your paper show the setup using Cramer's rule to solve for X. Solve for x. 

• -4

• 10

• -2

• -10

• 4

 $2x+y-2z=12$  
 $3x-y-4z=26$  
 $x+3y+z=0$  

On your paper show the setup using Cramer's rule to solve for y. Solve for y. 

• -4

• 10

• -2

• -10

• 4

 $2x+y-2z=12$  
 $3x-y-4z=26$  
 $x+3y+z=0$  

On your paper show the setup using Cramer's rule to solve for z. Solve for z. 

• 2

• 10

• -2

• -10

• 4

On your paper, setup using Cramer's rule. Solve for a.

• 2

• -2

• -3

• 3