Respuesta :
Given line is y=4-2x
slope of given line is =0
equation of line⇒(y-y1)=m(x-x1)
⇒y-7=0(x-3)
⇒y-7=0
slope of given line is =0
equation of line⇒(y-y1)=m(x-x1)
⇒y-7=0(x-3)
⇒y-7=0