A window through the walls of our classroom. This is an interactive learning ecology for students and parents in my Applied Math 40S class. This ongoing dialogue is as rich as YOU make it. Visit often and post your comments freely.
Mr.K ,How many ways from home to post office (slide 8)?? 3 or 6 (this slide say 6 ).
I think the number of ways from home to the post office is 3.
It's 3. Look carefully at that slide. The "6" is for the next intersection to the right of the "Post office." ... and yes, that means there's an error on the slide. The answer to (a) should be 3. Good catch! ;-)
Mr.K ,How many ways from home to post office (slide 8)?? 3 or 6 (this slide say 6 ).
ReplyDeleteI think the number of ways from home to the post office is 3.
ReplyDeleteIt's 3. Look carefully at that slide. The "6" is for the next intersection to the right of the "Post office."
ReplyDelete... and yes, that means there's an error on the slide. The answer to (a) should be 3. Good catch! ;-)