Question

f(2x) can be expressed in the form a+bx
find the values of a and b
thanks, :)

Answer 1

are u sure this is the question ???

Answer 2

yeah, it says f(2x) can be expressed in the form of a +bx.
find the values of a and b

Answer 3

any ideas? im totaly lost, :S

Answer 4

seems like not enough information

Answer 5

yeh i agree, it is the full question honest,

Answer 6

in these type of questions they give us the 2 images of an element like f(8) and then the answer is obtained by solving 2 simple equations

Answer 7

that is everything in the question, no images or anything, sorry :/

Answer 8

would it help if i said x=1/6 ?

Answer 9

yes

Answer 10

okay, is it easy to work out now? thanks

Answer 11

kk !!! np

Answer 12

yeh, sorry but still, what is the answer? im stuck thanks