Question

Help me on number 3 please

Answer 1

Well the domain and Range should be all real numbers and your point should be at 0,3 on the axis. If your doing functions of absolute value then your arrows should look like a "V" so from the point of 3 you count 2 to the side and 2 up then from that point again 2 to the side,2 up. Not sure if that's clear