Let A = O 2√6 00 O-2 02 Note that the quadratic formula = O -1 2 3 -2√6 Find the sum of all eigenvalues of A. -b ± √b² - 4ac 2a for equation ax2 +

Calculus: Early Transcendentals
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Let A =
O 2√6
00
O-2
-1 2
[23]
Note that the quadratic formula x =
02
Find the sum of all eigenvalues of A.
O-2√6
-b ± √b² - 4ac
2a
for equation ac²+bx+c = 0.
Transcribed Image Text:Let A = O 2√6 00 O-2 -1 2 [23] Note that the quadratic formula x = 02 Find the sum of all eigenvalues of A. O-2√6 -b ± √b² - 4ac 2a for equation ac²+bx+c = 0.
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