(02.02 LC) Triangle ABC is shown below:

Triangle ABC is shown. A is at 2, 1. B is at negative 1, 4. C is at 3, 7.

If triangle ABC is reflected over the y-axis, which of the following shows the coordinates for point B'? (5 points)

a
(1, 4)

b
(−1, −4)

c
(1, −4)

d
(−1, 4)

A: (1,4)

Explanation: If point B is at (-1,4) and is reflected over the y-axis, the new point for B would be (1,4).

a

Explanation:

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