Calculate the determinant of A = [³] 55 det (A) = Number

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
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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-2
-=[ 3² 3]
5
5
Calculate the determinant of A = [
det (A) = Number
Transcribed Image Text:-2 -=[ 3² 3] 5 5 Calculate the determinant of A = [ det (A) = Number
Expert Solution
Step 1: Formula of determinant:

Given, A equals open square brackets table row cell negative 2 end cell 3 row 5 5 end table close square brackets

If A equals open square brackets table row a b row c d end table close square brackets, thand e t left parenthesis A right parenthesis equals left parenthesis a right parenthesis left parenthesis d right parenthesis minus left parenthesis b right parenthesis left parenthesis c right parenthesis 

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