Determine the values of the parameter s for which the system has a unique solution, and describe the solution. Sx1 - 7sx2 = 3 2x1 - 14sx2 = 5 Select one: 11_and x²= 6 + 5s 2(s + 1) A.s 1; x'= 14s(s+ 1) B.s + 0, 1; x'=. and x= 6-5s 2(s - 1) 1 14s(s- 1) C.s + 1; x'= 6- 5s 1 and x= 14(s - 1)(s + 1) 14(s – 1)(s + 1) D.s # + 1; x'= 2(s + 1) and x=_6- 5s 14s( s+ 1) 1

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section: Chapter Questions
Problem 15PT
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Determine the values of the parameter s for which the system has a unique solution, and describe the solution.
Sx1 - 7sx2 = 3
2x1 - 14sx2 = 5
Select one:
11_and x²= 6 + 5s
2(s + 1)
A.s 1; x'=
14s(s+ 1)
and x= 6-5s
2(s - 1)
B.s + 0, 1; x'=.
1
14s(s- 1)
C.s + 1; x'=
6- 5s
1
and x=
14(s - 1)(s + 1)
14(s – 1)(s + 1)
D.s # + 1; x'=
2(s + 1)
and x=_6- 5s
14s(s+ 1)
1
Transcribed Image Text:Determine the values of the parameter s for which the system has a unique solution, and describe the solution. Sx1 - 7sx2 = 3 2x1 - 14sx2 = 5 Select one: 11_and x²= 6 + 5s 2(s + 1) A.s 1; x'= 14s(s+ 1) and x= 6-5s 2(s - 1) B.s + 0, 1; x'=. 1 14s(s- 1) C.s + 1; x'= 6- 5s 1 and x= 14(s - 1)(s + 1) 14(s – 1)(s + 1) D.s # + 1; x'= 2(s + 1) and x=_6- 5s 14s(s+ 1) 1
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