21 Select the correct answer. Use the inverse matrix to solve this system of equations: 4x + 3y = 7.5 7x + 9z 4y 14 - z = 8.3 O A. * = -2.125,y 3.23, and z = 4.555 1.661,y = 2.509, andz = 0.404 Oc. *...




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21<br>Select the correct answer.<br>Use the inverse matrix to solve this system of equations:<br>4x + 3y = 7.5<br>7x + 9z<br>4y<br>14<br>- z = 8.3<br>O A.<br>* = -2.125,y<br>3.23, and z = 4.555<br>1.661,y<br>= 2.509, andz = 0.404<br>Oc.<br>* = 0.032,y<br>= 2.458, and z = 1.531<br>D.<br>0.260,y = 2.435, and z = 1.375<br>O E.<br>= 2.435,y = 1.375, and z = 0.260<br>B.<br>O<br>

Extracted text: 21 Select the correct answer. Use the inverse matrix to solve this system of equations: 4x + 3y = 7.5 7x + 9z 4y 14 - z = 8.3 O A. * = -2.125,y 3.23, and z = 4.555 1.661,y = 2.509, andz = 0.404 Oc. * = 0.032,y = 2.458, and z = 1.531 D. 0.260,y = 2.435, and z = 1.375 O E. = 2.435,y = 1.375, and z = 0.260 B. O

Jun 04, 2022
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