On a coordinate grid, point P is at (7, 2) and point R is at (−3, −6). Points Q and S are a reflection of both points across the x-axis. What are the coordinates of Q and S? A. Q(−7, 2), S(3, −6) B.Q(−7, −2), S(3, 6) C.Q(−7, 2), S(−3, 6) D. Q(7, −2), S(−3, 6)

Respuesta :

By understading the concept of rigid transformations and applying the equation of reflection across the x-axis, we find that Q(x, y) = (- 7, 2) and S(x, y) = (3, -6).

How to apply rigid transformations

Rigid transformations are transformations applied on geometric loci such that Euclidean distance is conserved. Reflections across the x-axis are examples of rigid transformations.

If we know that P(x, y) = (7, 2) and R(x, y) = (- 3, - 6) and X'(x, y) = (x, - y), then the coordinates of points Q and S are, respectively:

Q(x, y) = (- 7, 2), S(x, y) = (3, -6)

By understading the concept of rigid transformations and applying the equation of reflection across the x-axis, we find that Q(x, y) = (- 7, 2) and S(x, y) = (3, -6).

To learn more on rigid transformations: https://brainly.com/question/1761538
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