ATAR Notes: Forum

VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Mathematical Methods CAS => Topic started by: hyperblade01 on October 22, 2009, 10:11:50 pm

Title: MAV 2009 CAS Exam 2
Post by: hyperblade01 on October 22, 2009, 10:11:50 pm

(http://i167.photobucket.com/albums/u128/hyperblade01/2009mav.png)
(http://i167.photobucket.com/albums/u128/hyperblade01/2009mavanswers.png)


Don't agree with their answer to h).

Rather than (10 1), shouldn't it be (n 1)     <<< forgot the latex for combinations

So therefore n should be 93?



Thanks in advance

Title: Re: MAV 2009 CAS Exam 2
Post by: Flaming_Arrow on October 22, 2009, 10:20:56 pm

you are correct