Answer:
B'' = (-7, 8)
Step-by-step explanation:
The points of the triangle are:
A = ( - 6, 3 ) B = ( - 4, 7 ) C = ( - 2, 3 )
The first transformation:
2 units up and 3 units right
B' = (-4+3, 7+2)
B' = (-1, 9)
Second transformation:
1 unit down, 6 units left
B'' = (-1-6, 9-1)
B'' = (-7, 8)