Helpful links for TMath 100
Topic
Link
Finding the Slope http://youtu.be/LR1cpFYCGdU
Comments
I found this video, How to find a slope very helpful
(http://youtu.be/LR1cpFYCGdU). I am a visual
learner and this video gives great tips on how to
visually look at a line and determine rather a slope
is a 0 slope or no slope. I the line is flat and
horizontal, the line would be 0 slope. I f the line is
vertical, the line would be no slope. See example
#1 below.
I also learned how to visually look at a line and tell
if the line is negative or positive. I was taught to
visualize a man walking to the right on the graph,
which would be positive. If he started walking
down an incline the line would be negative. If he
started walking up the incline then the line would
be positive. See example #2 below
Graphing
Exponential
Functions
Introduction to
Logarithms
http://youtu.be/xp1TeBfkLPg
<http://youtu.be/xp1TeBfkLPg>
The steps are was broken down to a level where
beginners can understand them.
http://www.youtube.com/watch?v=m
QTWzLpCcW0&feature=youtube_gd
ata_player
Lots of good examples of converting between
logarithmic and exponential statements.