What affect does the "h" value have on the function f(x) = log(x)?

A The "h" value moves the graph left or right.

B The "h" value moves the graph up or down.

C The "h" stretches the graph vertically by a factor of .
D The "h" value reflects the graph across the x-axis.

Question

What affect does the "h" value have on the function f(x) = log(x)?

A The "h" value moves the graph left or right.
 		
B The "h" value moves the graph up or down.
 		
C The "h" stretches the graph vertically by a factor of .
 D The "h" value reflects the graph across the x-axis.

apoorvk · Answer

where is the 'h' or rather what is it wrt to the equation?

anonymous · Answer

is there suppose to be a picture you mean?

apoorvk · Answer

i mean where is the 'h' in the function?
is it f = hlogx, or f= log(hx) - where does the 'h' apply in the function? or did you mean 'x'?

anonymous · Answer

yes..i guess it represents x

apoorvk · Answer

well the graph of logx is:|dw:1337363678245:dw|