Answer:
Step-by-step explanation:
both the lines have same slope
∵y=mx+c has slope m.
y=x
or
y=1x+0
y=1x-3
m=1
so they have same slope and hence are parallel
y=x passes through the origin.
y=x-3 has y intercept=-3
y=x-3 is obtained by translating or shifting y=x , 3 units right.
