Math Solutions

[Steps Shown] Define P, X, O and I as follows:

Question: Define \(\mathbf{P}, \mathbf{X}, \mathbf{O}\) and \(\mathbf{I}\) as follows:

\[\mathbf{P}=\left(\begin{array}{ccc} 0 & 0 & 0 \\ 0 & 1 & 1 \\ 0 & 1 & 1 \end{array}\right) \quad \mathbf{X}=\left(\begin{array}{l} x \\ y \\ z \end{array}\right) \quad \mathbf{O}=\left(\begin{array}{l} 0 \\ 0 \\ 0 \end{array}\right) \quad \mathbf{I}=\left(\begin{array}{ccc} 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 \end{array}\right)\]

Solve each of the following equations:

\[\mathbf{P X}=\mathbf{O} \quad(\mathbf{P}-2 \mathbf{I}) \mathbf{X}=\mathbf{O}\]

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


∴ Other downloads you may be interested in ∴

log in to your account

Forgot password?
Don't have a membership account?
REGISTER

reset password

Back to
log in

sign up

Back to
log in