Question

Write the Characterestic equation of the matrix
[-1 3
-2 4]
Select one:
O a. 12 -- 32 +2=0
b. 12 +31 +3=0
c.)? - 3 + 2 = 0
d. 1? + 3) - 2 = 0​

Answer 1

Answer:

Use a matrix equation to solve the system of linear equations: -2x + 4y= 2, -3x+7y=7 *

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