Answer:
Step-by-step explanation:
13. when y = -3
we have, y = 1/6 x
or, -3 =1/6 x
or, -18 = x
when x= 3
or, y = (1/6) 3
or, y= 1/2
when y=1
or, 1= 1/6 x
or, 6 =x
Do same for 14 and 15 also :)
