Hey there! Sign in to join this conversationNew here? Join for free
 You are Here: Home >< Maths

# how do I prove this? Watch

1. thanks
2. (Original post by upthegunners)

thanks
Consider
3. (Original post by joostan)
Consider
I have tried doing that but I am unsure of what I should do next
4. (Original post by upthegunners)
I have tried doing that but I am unsure of what I should do next
How would you rearrange this to make x the subject?
5. (Original post by upthegunners)
I have tried doing that but I am unsure of what I should do next
Well if you write y in that form, then how can you express x in terms of y?
6. (Original post by joostan)
How would you rearrange this to make x the subject?
x=a^y

I got this far then hit a dead end
7. (Original post by upthegunners)
x=a^y

I got this far then hit a dead end
Well now how would you factor in into your equation?

Reply
Submit reply
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: April 14, 2013
Today on TSR

about yourself!?

### Should I ask for his number?

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

## Make your revision easier

### 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

Can you help? Study help unanswered threads

## 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

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