2
votes
1answer
20 views
Linear programming
A produce grower decides to buy fertiliser containing three nutrients A, B and C to spread on her paddocks. The minimum needs are 160 units of A, 200 units of B and 80 units of C. …
4
votes
1answer
229 views
How do you move 1/3 for the three median regression line?
Is it only moved approximately 1/3 of the way up/down or do you need to solve to find the equation of the new line?
Once the line has been moved, how do you figure out the equati …
2
votes
2answers
260 views
Interpreting Data skewness via Boxplots.
Hi,
I haven't really learned how to interpret the skewness of a data by looking at a boxplot.
For example:
What would be the skewness of this data and how did you come …
2
votes
0answers
52 views
What about points on the three median regression separation lines?
I have a question where two points end up on the line separating groups- middle and right.
How do I use those point to work out the centre and right median points or do I leave the …
2
votes
7answers
657 views
Can I do all three maths subjects in VCE?
If I'm doing all 3 maths subjects (Further, Methods, Specialist) in year 12, is one of them automatically in your bottom 2?
2
votes
1answer
50 views
Would further maths be automatically counted as one of bottom two if three maths subjects are studied?
I was told by my YLC that regardless of how high my further study score would be, it would automatically be counted as one of the bottom two increments if I choose to do three math …
3
votes
1answer
54 views
Mathematical methods or further mathematics
In choosing between Mathematical Methods and Further Maths, what considerations should a student take into account?
2
votes
1answer
451 views
Who would do Further Maths, Maths Methods and Specialist Maths?
I am wondering what are the difference between the three maths? For example..
Further Mathematics:
Useful for everyday/practical situations e.g. Business Related Maths
Covers Da …
2
votes
1answer
26 views
How accurate does an estimated equation need to be?
How accurate does the equation have to be? I keep on getting a different answer to the back of the book.
Thanks
3
votes
1answer
411 views
2009 VCAA Further Maths Exam Questions
Business-Related Mathematics
Derived from 2009 VCAA Exam
Question 3
Jamie bought a $500 games console on a hire-purchase plan.
He paid $0 deposit and monthly instalments of $25 f …
3
votes
3answers
60 views
How to get more practice for methods/further tests?
Hey, I'm doing Methods AND Further 3/4 this year and I do every question in every exercise carefully but come exam time, I'm still not getting those 100%'s I'm aiming for.
Are the …
3
votes
1answer
166 views
Cross section of a water pipe
From the 2006 VCAA Further Mathematics multiple-choice exam,
(Source: 2006 VCAA Exam 2006 Further Maths Exam 1 - Module 3: Question 8)
The cross-section of a water pipe is circ …
2
votes
3answers
283 views
Further or specialist maths?
(Assuming that Math Methods is a given.) Further maths seems too easy, yet Specialist Maths seems too hard. Which path would be more ideal to take?
Pretend that I am a good method …
4
votes
2answers
62 views
What’s wrong with doing Further and Specialist in the same year?
I have had some teachers and VCE coordinators say that it is not advisable to do further and specialist in the same year (year 12 - assuming methods is complete).
Why would this b …
3
votes
2answers
45 views
Male and female smoking rates
The back-to-back ordered stem plot below shows the female and male smoking rates, expressed as a percentage, in 18 countries.
For these 18 countries,
What is the lowest female …
