Question 1154415: Describe the transformation of f(x) represented by g(x). Then graph the function
f(x) = log 1/2 x and g(x) = 2 log 1/2 (x + 4) Answer by MathLover1(20850) (Show Source):
You can put this solution on YOUR website! use to discover that changes in:
result in vertical shift result in opposite horizontal shift result in vertical stretches and compressions (dilations), as well as reflections across the x-axis result in horizontal stretches and compressions (dilations), as well as reflections across the y-axis
=> ->parent function was stretched horizontally by a factor of => compared to , we got horizontal translation, graph moved units to the left
and vertical stretch by a factor of
