Posted by elai on October 20, 2008
This entry was posted on October 20, 2008 at 4:45 pm and is filed under Block G Problems.
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October 27th, 2008 at 8:21 pm
The video was very smooth, and it was pretty easy to understand where you guys were going. The only real criticism I have is that the video went a bit too fast around the middle part. When you guys were substituting the equations, I had to pause the video and see what happened.
But other than that, great job.
October 31st, 2008 at 12:00 pm
you just a good job, video was clear but could have been funnier, didn’t understand end though please explain.
November 2nd, 2008 at 7:03 pm
Which specific part of the end do you not understand? The solution? The adding part…? How we came up with the numbers? Could you clarify on that please?
November 2nd, 2008 at 10:58 pm
It was a good video overall, although in the “a little harder” section how do we know that tk=24-5t(k-1) is equal to tn=24-5t(n-1)? I don’t think you’ve stated exactly how k=n. And also, how do we know that p, q and r are constants automatically? Other than that, nice video.
November 2nd, 2008 at 11:42 pm
Thanks for the comment,
For the first question, we know that k = n because n is the number representing the sequence and k is also the number representing the sequence.
For your second question, I believe if you read the question again you will see “…where p,q,r are constants….” That tells you automatically that p,q,r are constants.