Match each item in columb a to an answer in columb b

Which of the following describes how to translate the graph y = xi to obtain the graph of y = x - 11 - 12 1 unit left and 1 unit down 1 unit left and 1 unit up 1 unit right and 1 unit down 1 unit right and 1 unit up

If angle 2=3x +1 and angle 3=2x +4what is angle 2

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?