Hi sir,

the functions f and g are defined for real values of x by,

f:x=ln(2x-1),x1/2
g:x=2x,x1

express each of the following in terms of f and g

i) x=x/2

ii) x=ln(4x-1)

iii) x=ln(4x-1)^2.

please reply as soon as possible thank u

Question

Hi sir,

                the functions f and g are defined for real values of x by,

                                f:x=ln(2x-1),x>1/2
                                g:x=2x,x>1

                  express each of the following in terms of f and g

       i) x=x/2

       ii) x=ln(4x-1)

       iii) x=ln(4x-1)^2.

please reply as soon as possible thank u

anonymous · Answer

what the monkey does $x=\frac{x}{2}$ mean in this context?  
if $x=\frac{x}{2}$ then $x=0$

anonymous · Answer

how ?

anonymous · Answer

is that an equal sign?

anonymous · Answer

x->x/2 its like this

anonymous · Answer

oooh $x\to \frac{x}{2}$

anonymous · Answer

mm mm

anonymous · Answer

then since $g(x)=2x$ we have 
$$x\to \frac{x}{2}$$ is 
$$x\to\frac{g(x)}{4}$$

anonymous · Answer

is this a 1st solution for g(x)

anonymous · Answer

i dont know the basics of these terms, am trying 1st time

anonymous · Answer

hello satellite r u there, cant get ur transmission for signals... help me

anonymous · Answer

yeah that is the first one
since $g(x)=2x$ then $\frac{g(x)}{4}=\frac{2x}{4}=\frac{x}{2}$

anonymous · Answer

ok ok... 2nd n 3rd please