Baker College Module 3 Assignment help | Baker College
- Baker College / MTH 1120
- 19 Apr 2021
- Price: $12
- Mathematics Assignment Help / Algebra
Baker College Module 3 Assignment help | Baker College
Application
Activity: Flat Screen TV
In
our modern era, digital television is a norm, and most homes have HDTVs. HDTVs
are usually rectangular in shape and have a standard aspect ratio of 16:9.
Please respond to the following questions. (See rubric below.)
1. What
do we mean by aspect ratio?
2. In
a paragraph or two, at least 100 words, what is an HDTV? Explain the meaning of
HDTV. How is an HDTV different from previous ordinary televisions?
3. Derive
a formula for the area of the screen of an HDTV as a function of only the
height of the screen.
4. Derive
a formula for the diagonal of the screen as a function of the height of the
screen.
5. Derive
a formula for the diagonal of the screen as a function of the area of the
screen.
6. Illustrate
with a graph the relationship between the diagonal and the area of the screen.
Please make sure your graph is appropriately labeled.
7. What
is the diagonal if the area is 2,823 ?