线性代数,Let A be a 4 x 5 matrix and let U be the reduced row echelon form of A.Let A be a 4 x 5 matrix and let U be the reduced row echelon form of A.Ifa1=[2; 1; -3; -2] and a2=[-1; 2; 3; 1],U=[1 0 2 0 -1; 0 1 3 0 -2; 0 0 0 1 5; 0 0 0 0 0],where
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/19 07:25:14
![线性代数,Let A be a 4 x 5 matrix and let U be the reduced row echelon form of A.Let A be a 4 x 5 matrix and let U be the reduced row echelon form of A.Ifa1=[2; 1; -3; -2] and a2=[-1; 2; 3; 1],U=[1 0 2 0 -1; 0 1 3 0 -2; 0 0 0 1 5; 0 0 0 0 0],where](/uploads/image/z/13274980-52-0.jpg?t=%E7%BA%BF%E6%80%A7%E4%BB%A3%E6%95%B0%2CLet+A+be+a+4+x+5+matrix+and+let+U+be+the+reduced+row+echelon+form+of+A.Let+A+be+a+4+x+5+matrix+and+let+U+be+the+reduced+row+echelon+form+of+A.Ifa1%3D%5B2%3B+1%3B+-3%3B+-2%5D+and+a2%3D%5B-1%3B+2%3B+3%3B+1%5D%2CU%3D%5B1+0+2+0+-1%3B+0+1+3+0+-2%3B+0+0+0+1+5%3B+0+0+0+0+0%5D%2Cwhere)
xAk0ǿ-b 9.ح'( 4-1ma(iYJ闉[INtc4{Tm̧Wtv1_q`P! `i,tqoS1o}ނ8 ;Ў 64yǥ6m*k*iꛎKC@s*禲k)~M}1{qA+@
Hx H^ * ",JVbeh