Questions to a Problem

     For the past couple of weeks I have been learning about graphs and slopes. After I was taught the basics my math teacher introduced something a little new to me. The first thing he showed us was the slope and the second was how to find the equation of a line. I am still learning and kinda struggle with this. Sometimes I get them right and sometimes I get them wrong. First of all I must find what m and b are then I find the answer. There are a lot of questions that I could ask after I have solved this.