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I need help please .
Triangle ABC has the following vertices: A (-1, 4), B (-1, 10), and C (3, 6). It is translated to form Triangle A'B'C', and the new vertices are located at: A' (3, 4), B' (3, 10), and C' (7, 6). Which statement below describes the translation that has occurred? Question 10 options:
A. 4 units to the left
B. 2 units up
C. 3 units to the right
D. 4 units to the right

Respuesta :

reinhard10158

Answer:

D. 4 units to the right (positive x direction)

Step-by-step explanation:

we only need to look at the change of one point like A (-1, 4).

the translation does

(-1, 4) becomes (3, 4)

so, what happened here ?

y staid the same, but x increased by 4.

as only x changes it can be only a shift along the x-axis, and that means left or right (y is up and down).

and when x increases, that means we are moving in the positive direction, and that means to the right.

therefore, D is the right answer.

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