You are preparing an in-person presentation to give to the c…

You are preparing an in-person presentation to give to the company’s board of directors as part of your internship.  Provide two or three strategies that you will use to ensure your audience is engaged.  What different strategies would you use if the presentation were online, through Zoom or Teams?

Let \(f\) be the transformation of \(\mathbb{R}^{2}\) given…

Let \(f\) be the transformation of \(\mathbb{R}^{2}\) given by rotating \(80^{\circ}\) counterclockwise around the origin. Find the standard matrix for \(f\) and then use that to find where the point \(\left(5,4\right)\) gets sent under this rotation. (As \(80^{\circ}\) is not a special angle, you will have to use decimal approximations.)