Consider the following linear system: A. Using Cramer's formula, which one of (A) to (D) gives the correct expression for 22? C. x2 t + 8 (t+2)(t-2) x2 = 4t + 2 31²-12 3tx1- 2x2 E. None of the above. 4 -6x₁+tx₂ = 1 B. D. = x2 2(t+2) 3(t + 2) (t - 2) x₂ t

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Consider the following linear system:
Using Cramer's formula, which one of (A) to
(D) gives the correct expression for x2?
A.
C.
X2
X2
t + 8
(t + 2) (t-2)
4t+2
3t²12
3tx1 - 2x2
-6x1 + tx₂
E. None of the above.
B.
=
4
= 1
D.
x2
2(t+2)
3(t + 2) (t2)
x2 t
Transcribed Image Text:Consider the following linear system: Using Cramer's formula, which one of (A) to (D) gives the correct expression for x2? A. C. X2 X2 t + 8 (t + 2) (t-2) 4t+2 3t²12 3tx1 - 2x2 -6x1 + tx₂ E. None of the above. B. = 4 = 1 D. x2 2(t+2) 3(t + 2) (t2) x2 t
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