I managed to complete question 1 uptill part (iv) bit confused on what to do with that, and managed to do question 4 as it is just simplification, don't really know what to do for the rest of the questions though
c3 need help with a few questions Watch
- Thread Starter
- 29-09-2016 21:03
- 30-09-2016 09:45
1 iv is about function rules for f(x), f(x+k), f(x) + k, kf(x) etc which you need to know. so for example ln x > ln(x-2) (translate by 2 in the positve x direction) and then 4 ln (x-2) (stretch by SF 4). You end up with two functions and need to solve the resulting equation.
On this forum, posting a bunch of questions with no evidence of work by you is going to get little help and any help is unlikely to assist you much anyway.
To get help here, post ONE question in one post and include what you have tried to do.