This presentation shows how straight line graphs are used in the real world.

1. Real Life Straight Line Graphs
and Why they are Important.

2. Straight line “RGB” graphs
can be adjusted to transform
images via the use of “Filters”
in Adobe Photoshop and
Fireworks software.
Filters processing has been
used to make the above
PowerPoint heading,
( starting from a very basic
font obtained from the site:
wwww.dafont.com ).

3. Babies usually follow a straight line of
increasing body length as the grow.

4. It is very important for veterinarians to
administer the correct dosage of medicine.

5. Economics data on House Prices follows near
straight line increases and decreases.

6. Market Share of Products is constantly
monitored by gaming console companies

7. Straight line graphs are used to analyse and
predict future markets and opportunities.

8. Straight Lines are used in Biology and
Chemistry. (Enzymes are useful proteins that
speed up the rate of chemical reactions).

9. Graphs are used in medicine and pharmacy to
work out the correct strength of drugs.

10. Graphs are used in the analysis and
preparation of Government Budgets

11. Graphs are used to
work out whether
or not we are the
correct healthy
weight for our body
height.
These graphs are
known as “BMI” or
“Body Mass Index”
Graphs.

12. Graphs are used for the veterinary treatment
of diseases in horses as part of the
multimillion dollar Equine industry.

13. Stock Market Crashes produce distinct
downward straight lines.

14. Straight Line Graphs are indeed very important for the
health and well being of our families and pets.
They are also critically involved with our economic and
financial situations.
They are indeed an important part of mathematics that we
all need to know and understand. 

15. All Images Obtained from
http://images.google.com.au
(Images further enhanced using Adobe CS3 Fireworks).

16. http://passyworldofmathematics.com/