owing determinants and justify your answers. 1 2 3 4 1 a q² 2 2 3 4 5 a 1 a a² (b) (c) 3 3 3 4 5 a² 2 a 1 a 4 4 4 4 5 a³ a² a 1 5 5 5 5 5 ST

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 53RE
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help me answer 4c only

4.
Evaluate the following determinants and justify your answers.
1
a
1 a a²
(b)
(c) 3 3 3
a²
a
1
a
a
sina cosa sin(a + 0)
sin(3+0)
sin y cos y sin(y + 0)
(a) sin cos
1 2 3 4
5
2 2 3 4
5
4
5
4 4 4 4 5
5555
5
10
Transcribed Image Text:4. Evaluate the following determinants and justify your answers. 1 a 1 a a² (b) (c) 3 3 3 a² a 1 a a sina cosa sin(a + 0) sin(3+0) sin y cos y sin(y + 0) (a) sin cos 1 2 3 4 5 2 2 3 4 5 4 5 4 4 4 4 5 5555 5 10
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