1.

If \(A=\begin{bmatrix} 0 & 5 \\\ 0 & 0 \end{bmatrix}\) and \(f(x)=1+x+x^2 + ...+x^{16},\) then \(f(A)=\)

A. 0
B. \(\begin{bmatrix} 1 & 5 \\\ 0 & 1 \end{bmatrix}\)
C. \(\begin{bmatrix} 1 & 5 \\\ 0 & 0 \end{bmatrix}\)
D. \(\begin{bmatrix} 0 & 5 \\\ 1 & 1 \end{bmatrix}\)
Answer» C. \(\begin{bmatrix} 1 & 5 \\\ 0 & 0 \end{bmatrix}\)


Discussion

No Comment Found