You are Here: Home >< Maths

# D1 help going maddd Watch

1. I need help with this question. i have spent almost 2 hours on it and can't figure it out i have attached it and the question is 4

thanks
Attached Images
2. AQA-MD01-W-QP-JAN06.PDF (189.2 KB, 62 views)
3. For part (a), you need to find the corner of the feasible region that has the largest value for each of the given expressions. The answer is this value.

For part (b), you need to find an expression for each line and then write the constraint that this represents. For example, your feasible region lies under the line , so your inequality is . If you write an inequality for each line, you have a system of inequalities defining your feasible region.
4. thank you your a life saver

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: December 5, 2010

### Oxford grad sues for £1m

Claims damages because he didn't get a first

### 'No evidence of shots fired' at Oxford Circus

Discussions on TSR

• Latest
• ## See more of what you like on The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

• 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

## Groups associated with this forum:

View associated groups
Discussions on TSR

• Latest
• ## See more of what you like on The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

• The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.