You are Here: Home >< Maths

# FP1 Inequalities problem watch

1. I'm having trouble getting my head around how to draw some of the graphs, the solving bit I'm fine with but I don't understand some things.

For example:

Wtf?

Also, when I'm given a question such as...

First of all, how do I know how to draw a graph like this, how will the numerator/denominator manipulate its shape?

Is it better to draw them both out and then graphically solve. If yes, when I'm trying to find the points of intersection will I always have to make one side = 0 and then draw a seperate graph out for that? I don't understand how you can just move over values and make one graph out of two.. Sorry if you don't get it I'm not being as clear as I may have liked..
2. hi! =) Is it from "Heinemann modular mathematics Pure Mathematics C4"? Exercise 1A?=) You don't need to use graph method here, should use numerical like in "Example 2" of that book=)
3. (Original post by Orange mood)
hi! =) Is it from "Heinemann modular mathematics Pure Mathematics C4"? Exercise 1A?=) You don't need to use graph method here, should use numerical like in "Example 2" of that book=)
No sorry, I'm talking about Further Pure 1..
4. I dont know how to do this question but i recommend you get a graphical calculator for these types of questions. would help a lot.

### 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: November 13, 2008
Today on TSR

### Edexcel C4 Maths Unofficial Markscheme

Find out how you've done here

### 921

students online now

Exam discussions

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