4 a) List the transformations on the given logarithmic function.
5
g(x)=-(1)/(3)log_(2)(4(x+5))-30
b) The point
(-3,-31)
is on the transformed function
g(x)
. Find the original point on the parent function
f(x)=log_(2)x
. Justify your answer. Include a transformation statement for full marks. Transformation statement:
(x,y)->