Question: Find answers This exercise should be done two ways: by hand and using technology where possible. Let 1 A 01023 12 ' 12 020' '

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This exercise should be done two ways: by hand and using technology where possible. Let 1 A 01023 12 ' 12 020' ' '2 6 0 Evaluate the following. AB ll II 0.] Given joint density function of * and of jie fex, 9 ) =] SC OLYCALL otherwise List us find the value of c ie we know that .. . cfdy that D O CS Scanned with "( ) n dn - 1 CamScannerThis exercise should be done two ways: by hand and using technology where possible. Let -4 w A = B = 5 -1 c= [21 W ] O -5 Evaluate the following. A(B + C) [-/6.25 Points] DETAILS Translate the given systems of equations into matrix form, AX=B. HINT [See Example 7.] 3x + y = 8 -X = 7

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