How do the graphs of y=1/x and y=5/(x+6 )compare

Both graphs have the same shape but the following differences:

By looking at the graph we can se that the graph of y=5(x+6) is translated six units to the left with respect to the graph of y=1/x.

Also, the graph of y=5(x+6) grows or decay much faster than the graph of y=1/x, because the graph is enlarged by 5 units.

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option