¡¡¡40 POINTS!!!HELP ASAP!! What is the equation of the line that passes through (-3,0.5) and (3,-0.5) ? please explain in full detail. I would very much like an explanation. i will report answers t

¡¡¡40 POINTS!!!HELP ASAP!!

What is the equation of the line that passes through (-3,0.5) and (3,-0.5) ? please explain in full detail. I would very much like an explanation. i will report answers that are not relevent to my question. thank you in advance :)