1 thought on “Solve by Cramer’s Rule<br />1 1<br />3 1<br />:1 ;<br />4;<br />9 1 4<br />ху<br />} * = 16”
Answer:
Evaluate 3 × 3 determinants. … We eliminate one variable using row operations and solve for the other. … b2a1x+b2b1y=b2c1Multiply R1 by b2−b1a2x−b1b2y=−b1c2Multiply
Answer:
Evaluate 3 × 3 determinants. … We eliminate one variable using row operations and solve for the other. … b2a1x+b2b1y=b2c1Multiply R1 by b2−b1a2x−b1b2y=−b1c2Multiply