Respuesta :
Hello from MrBillDoesMath!
Answer:
Choice A
Discussion:
A = (-5,1) --- under translation => (-5 + 3, 1-1) = (-2,0)
B = (-2.5, 7) --- under translation => (-2.5 + 3, 7 - 1) = (.5, 6)
C = (0,1) --- under translation => (0+3, 1-1) = ( 3,0)
This is Choice A
Thank you,
MrB
Answer: A'(-2, 0), B'(0.5, 6), C'(3, 0)
Step-by-step explanation:
Given : The vertices of triangle ABC are A(−5, 1), B(−2.5, 7), and C(0, 1).
The rule of translation:
[tex](x,y)\rightarrow\ (x+3,\ y-1)[/tex]
Then , the new coordinates of the image will be :-
[tex]A(-5,1)\rightarrow\ A'(-5+3,\ 1-1)=A'(-2,\ 0)[/tex]
[tex]B(-2.5, 7)\rightarrow\ B'(-2.5+3,\ 7-1)=B'(0.5,\ 6)[/tex]
[tex]C(0, 1)\rightarrow\ C'(0+3,\ 1-1)=C'(-3,\ 0)[/tex]
Hence, the new coordinates of the vertices after the given translation. :
A'(-2, 0), B'(0.5, 6), C'(3, 0)