Math 8_November 20

Today we…

* Reviewed equations with fractions as coefficients

* Had an introduction to inequalities!

* Discussed logic as we debated opposites of inequalities

Here was our warm up problem

Then we looked at inequalities!

If you are wanting another explanation…

Another example you ask?? With pleasure…

Which symbols are opposites?

Still feeling a bit cloudy on this? Here is a great website with some explanations.

http://www.mathsisfun.com/algebra/inequality-solving.html

And the home work due tomorrow: Nov 20_Inequalities HW

See you tomorrow!

—–

If all girls are blonde,

and Emma is a girl,

does it make logical sense that Emma is blonde?

if we know Emma is a blonde, is she necessarily a girl?

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s