Wednesday, September 11, 2013

HW 7 videos (finally...)

I'm sorry I didn't get these up sooner. Problems 5 and 6 were made for Honors classes, but anyone can attempt them.

Problems 1 and 2

Problems 3 and 4. Note: I made a mistake in the video on number 4. When I converted 6 and 4/5 into an improper fraction, I forgot to put it over the same denominator which is 5. So the last calculation should be 34/5 times 5/2. This equals 17. The answer to #4 should be X is greater than or equal to 17.

Problems 5 and 6