You are Here: Home >< Maths

# D2 Edexcel watch

• View Poll Results: How did you find D2 today?
Amazing
2
15.38%
Good
5
38.46%
3
23.08%
Could have been worse
1
7.69%
Horrible
2
15.38%

1. Where’s the unofficial markscheme?
2. I feel like everyone that does Further Maths has it hard cos we don’t even know if we got the correct answers unless a super genius remembers the questions and the marks.

But anyways, good luck to everyone that did D2 and C4 straight after!
3. (Original post by elamordecoca)
Where’s the unofficial markscheme?
There isn't one yet.
4. Can someone say the topic of the questions cos I can’t remeber doing a spanning tree by deleting sth or anything
5. 1.hugerian stuff which I didn’t get what it meant by the last bit
2.transportation stuff
3.game theory
4.network
5 linear programming
6 dynamic programming
6. (Original post by elamordecoca)
Where’s the unofficial markscheme?
I can’t remember doing a question about spanning trees or anything
There were 6 questions right?
I can’t remember doing a question about spanning trees or anything
There were 6 questions right?
Yeahh, and no there wasn’t any question on chapter 3
8. (Original post by elamordecoca)
Yeahh, and no there wasn’t any question on chapter 3
someone posted this in the other thread:

Transportation:
Avoid degenerate solution
Other zero cell is B3
Entering cell is D1
Exiting cell is C2

Game Theory:
Play-safe strategies are A3, B1

Allocation:
A-4, B-1, C-2, D-3, E-5
Cost = £156
x = 43

Network flows:
Capacity of cut = 24
Flow along SBET = 5
Max flow = 13

Linear programming:
4 < k <= 8
x=30, y=0, z=10, r=90, s=0, t=0
P = 10k + 120
160 < P <= 200

Dynamic programming:
Income = £9700
Schedules are SBEHIS and SBEHJS

they all match up with what i got im pretty certain its correct
9. (Original post by k92e67)
someone posted this in the other thread
Hello again!

Spoiler:
Show

### Related university courses

TSR Support Team

We have a brilliant team of more than 60 Support Team members looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

This forum is supported by:
Updated: June 28, 2018
Today on TSR

### University open days

Wed, 25 Jul '18
2. University of Buckingham
Wed, 25 Jul '18
3. Bournemouth University
Wed, 1 Aug '18
Poll
Useful resources

### Maths Forum posting guidelines

Not sure where to post? Read the updated guidelines here

### How to use LaTex

Writing equations the easy way

### Study habits of A* students

Top tips from students who have already aced their exams