Describe the effect of the transformation given by y= 10g((1/10)x) on the graph of g(x).

By inserting (1/10)x all previous x values are larger apart, x is your "speed" progressing through the function so by multiplying it with 1/10 you are "slower" and it stretched the function by a factor of 10 along x

also y=10g(stuff)
so all y coordinates are multiplied by a factor of 10 stretching the function along y

so in both the x and y direction the function is stretched by a factor of 10

Polar coordinates is 8,9