A-Level Maths Log and Exponential graphs help

Watch
Meggggggggggg
Badges: 9
Rep:
?
#1
Report Thread starter 4 weeks ago
#1
I have no idea where to start, any help appreciated!
Name:  Capture.PNG
Views: 4
Size:  231.0 KB
0
reply
mqb2766
Badges: 18
Rep:
?
#2
Report 4 weeks ago
#2
(Original post by Meggggggggggg)
I have no idea where to start, any help appreciated!
Name:  Capture.PNG
Views: 4
Size:  231.0 KB
Can you take logs of the model and data?
0
reply
Meggggggggggg
Badges: 9
Rep:
?
#3
Report Thread starter 4 weeks ago
#3
(Original post by mqb2766)
Can you take logs of the model and data?
logarithms aren't my strong point, how exactly does one do that?
0
reply
mqb2766
Badges: 18
Rep:
?
#4
Report 4 weeks ago
#4
(Original post by Meggggggggggg)
logarithms aren't my strong point, how exactly does one do that?
You must have done them in class/read your notes? Have a go at taking logs of the model and see if you can get it in a linear form (with log transformations).
0
reply
davros
  • Study Helper
Badges: 16
Rep:
?
#5
Report 4 weeks ago
#5
(Original post by Meggggggggggg)
logarithms aren't my strong point, how exactly does one do that?
If p = kv^n, what happens when you take logarithms?

If you plot log p against log v, can you produce something that is (approximately) a straight line, based on the supplied data?
0
reply
X

Quick Reply

Attached files
Write a reply...
Reply
new posts
Back
to top
Latest
My Feed

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.

Personalise

Should there be a new university admissions system that ditches predicted grades?

No, I think predicted grades should still be used to make offers (516)
33.68%
Yes, I like the idea of applying to uni after I received my grades (PQA) (634)
41.38%
Yes, I like the idea of receiving offers only after I receive my grades (PQO) (312)
20.37%
I think there is a better option than the ones suggested (let us know in the thread!) (70)
4.57%

Watched Threads

View All
Latest
My Feed

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.

Personalise