Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 9 Quadratic Relations and Conic Sections - 9.5 Graph and Write Equations of Hyperbolas - 9.5 Exercises - Mixed Review - Page 648: 45


$$\begin{pmatrix}10&7\\ -3&-6\end{pmatrix}$$

Work Step by Step

Adding the matrices by adding corresponding elements, we find: $$\begin{pmatrix}4+6&\left(-5\right)+12\\ 1+\left(-4\right)&\left(-2\right)+\left(-4\right)\end{pmatrix} \\ \begin{pmatrix}10&7\\ -3&-6\end{pmatrix}$$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.