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The coordinates of point A on a grld are (-3,-2), Point A is reflected across the y-axls to obtain point B. The coordinates of point B are
-2).

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absor201

Answer:

The coordinates of the image of B(-3, -2) is B'(3, -2).

Step-by-step explanation:

  • We know that when a point (x, y) is reflected across the y-axis, the y-coordinate remains the same, and then the x-coordinate becomes negative.

i.e.

  • Thus, the image of P(x, y) is P' (-x, y).

Given the point

  • B(-3, -2)

Hence, the image of B(-3, -2):

  • (-x, y) → (-(-3), -2) = (3, -2)

Therefore, the coordinates of the image of B(-3, -2) is B'(3, -2).

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