Let ${\bf u}_1 = \left[{\begin{matrix}2 \cr 5 \cr \end{matrix}}\right]$, and ${\bf u}_2 = \left[{\begin{matrix}4 \cr 10 \cr \end{matrix}}\right]$.

Which of the following statements are true about the span of $\lbrace {\bf u}_1, {\bf u}_2 \rbrace$? Select all the true statements.

A. The vector $\left[{\begin{matrix}8*2 \cr 8*5+1 \cr \end{matrix}}\right]$ is not in the span.
B. The vector $5\left[{\begin{matrix}2 \cr 5 \cr \end{matrix}}\right]$ is not in the span.
C. The vector $\left[{\begin{matrix}4 \cr 10 \cr \end{matrix}}\right]$ is not in the span.
D. The vector $\left[{\begin{matrix}2 \cr 5+1 \cr \end{matrix}}\right]$ is not in the span.
E. The vector $5 \left[{\begin{matrix}4 \cr 10 \cr \end{matrix}}\right]+ 5 \left[{\begin{matrix}2 \cr 5 \cr \end{matrix}}\right]\ $ is not in the span.
F. The vector $\left[{\begin{matrix}2 \cr 5 \cr \end{matrix}}\right]$ is not in the span.
G. The vector $\left[{\begin{matrix}0 \cr 0 \cr \end{matrix}}\right]$ is not in the span.
H. The vector $\left[{\begin{matrix}4+2 \cr 10 \cr \end{matrix}}\right]$ is not in the span.
I. All vectors in ${\mathbb R}^2$ are in the span.
J. The vector $\left[{\begin{matrix}5 * 4 \cr 10 \cr \end{matrix}}\right]+ 5 \left[{\begin{matrix}2 \cr 5 \cr \end{matrix}}\right]\ $ is not in the span.
K. We cannot tell which vectors are in the span.