System A-5x+9y=-7 [A1]2x-7y=13 [A2]X- - 12y=32 [B1]2x-7y=13 [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.x Equation [A2]System B(a) How do we transform System A into System B?1 x Equation [A1]DContinue→ox Equation [B1]XEquation [B1]× Equation [A1] + Equation [A2] →XX Equation [B2]Equation [B2]× Equation [A2] + Equation [A1] →X(b) How do we transform System B into System C?Equation [C1]1 Equation [C2]ox Equation [B1] + Equation [B2] →Xox Equation [B2] + Equation [B1] →XSystem C- 12y=32 [C1]17y=-51 [C2]X-80Equation [B2]Equation [B1]Equation [C2]Equation [C1]♂Re2 08X

We solve the given problem by using the substitution method.

System A -5x+9y=-7 [A1] 2x-7y=13 [A2] System B x-12y=32 [B1] 2x-7y=13 [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. Ox 0 (a) How do we transform System A into System B? 0 x Equation [A1] x Equation [A2] X - ox x Equation [B1] - Equation [B2] x Equation [A1] + Equation [A2] → Equation [B2] ox Equation [A2] + Equation [A1] Equation [B1] ox x Equation [B2] (b) How do we transform System B into System C? - 1 System C x-12y=32 [C1] 17y=-51 [C2] - Equation [B1] Equation [C1] Equation [C2] ox Equation [B2] + Equation [B1] X O ox Equation [B1] + Equation [B2] → Equation [C2] → Equation [C1] 2 08 X S

System A -5x+9y=-7 [A1] 2x-7y=13 [A2] System B x-12y=32 [B1] 2x-7y=13 [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. Ox 0 (a) How do we transform System A into System B? 0 x Equation [A1] x Equation [A2] X - ox x Equation [B1] - Equation [B2] x Equation [A1] + Equation [A2] → Equation [B2] ox Equation [A2] + Equation [A1] Equation [B1] ox x Equation [B2] (b) How do we transform System B into System C? - 1 System C x-12y=32 [C1] 17y=-51 [C2] - Equation [B1] Equation [C1] Equation [C2] ox Equation [B2] + Equation [B1] X O ox Equation [B1] + Equation [B2] → Equation [C2] → Equation [C1] 2 08 X S

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

ChapterR: Algebra Reference

SectionR.1: Polynomials

Problem 1YT: YOUR TURN 1 Perform the operation 3(x24x5)4(3x25x7).

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