Question

Using a graphing calculator (desmos.com) graph and screenshot the following graphs:

f(x)=log10xf(x)=log10x
f(x)=−log10xf(x)=-log10x

f(x)=log10(x+1)f(x)=log10(x+1)

f(x)=(log10x)+1f(x)=(log10x)+1

f(x)=(log10x)−1f(x)=(log10x)-1


f(x)=log10(x−1)f(x)=log10(x-1)
Write a general rule describing what happens to functions when you make transformations to the log function.

Answer 1

The graphs are attached. Each graph is transformed by a horizontal translation or vertical translation or a reflection.