Consider the following three systems of linear equations. System A 4x+ 5y = -9 [A1] -2x-9y=-15 [A2] System B -13y=-39 [B

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Consider The Following Three Systems Of Linear Equations System A 4x 5y 9 A1 2x 9y 15 A2 System B 13y 39 B 1 (41.23 KiB) Viewed 32 times

Consider the following three systems of linear equations. System A 4x+ 5y = -9 [A1] -2x-9y=-15 [A2] System B -13y=-39 [B1] -2x-9y=-15 [B2] Answer the questions below. For each, choose the transformation and then fill in the blank with the correct number. The arrow (→) means the expression on the left becomes the expression on the right. How do we transform System A into System B? x Equation [A1] → Equation [B1] x Equation [A2] → Equation [B2] x Equation [A1] + Equation [A2] → Equation [B2] System C y=3 [C1] -2x-9y=-15 [C2] x Equation [A2] + Equation [A1] → Equation [B1] How do we transform System B into System C? x Equation [B1] → Equation [C1] x Equation [B2] → Equation [C2] x Equation [B1] + Equation [B2] → Equation [C2] x Equation [B2] + Equation [B1] → Equation [C1] 010 X 08 Ś ?