Question

(19) Evaluate \begin{vmatrix} 1 & 1 & 1 & \cdots & 1 \\ 1 & 0 & 1 & \cdots & 1 \\ 1 & 1 & 0 & \cdots & 1 \\ \vdots & \vdots & \vdots & \ddots & \vdots \\ 1 & 1 & 1 & \cdots & 0 \end{vmatrix} Use what we've learned in lecture. This becomes a very simple problem if you do.

          (19) Evaluate \begin{vmatrix} 1 & 1 & 1 & \cdots & 1 \\ 1 & 0 & 1 & \cdots & 1 \\ 1 & 1 & 0 & \cdots & 1 \\ \vdots & \vdots & \vdots & \ddots & \vdots \\ 1 & 1 & 1 & \cdots & 0 \end{vmatrix} Use what we've learned in lecture. This becomes a very simple problem if you do.

(19) Evaluate 1 1 1 ⋯ 1
1 0 1 ⋯ 1
1 1 0 ⋯ 1
⋮ ⋮ ⋮ ⋱ ⋮
1 1 1 ⋯ 0 Use what we've learned in lecture. This becomes a very simple problem if you do.

Added by James M.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Zach Steedman

05/06/2020

Step 1

Row 1: 4 1s Row 2: 5 1s Row 3: 4 1s Row 4: Unknown Row 5: 4 1s Show more…

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(19) Evaluate |[1,1,1,1],[1,0,1,dots,1],[1,1,0,1],[,vdots,ddots,vdots],[1,1,1,dots,0]| Use what we've learned in lecture. This becomes a very simple problem if you do. (19) Evaluate |111 1 1 110 1 .. :.. .. 111...0 Use what we've learned in lecture. This becomes a very simple problem if you do.