how do we graph a dilation of an exponential function ?
suppose i have an exponential function : y = 1/4^x
and i have to transform it into a reflection of the x-axis and a dilation of 2. which makes the exponential function : y = 2*(1/4)^-x
what is the method of graphing this function ?

does my question make sense ? can anybody help me please ?

Question

how do we graph a dilation of an exponential function ? 
 suppose i have an exponential function : y = 1/4^x
and i have to transform it into a reflection of the x-axis and a dilation of 2. which makes the exponential function : y = 2*(1/4)^-x
what is the method of graphing this function ?

does my  question make sense ? can anybody help me please ?

anonymous · Answer

Reflection in x-axis

anonymous · Answer

the graphplotter seems to have a problem plotting the 2 x(1/4^-x) but you can probably judge from the next graph where it should be when dilated:

anonymous · Answer

that will the final graph look like this ?

anonymous · Answer

and thank you so much for helping me