Question

The vertices of a triangle are P(-4,1),Q (-2,-8) and R(8,-1) what are the vertices of the image reflected across the x-axis

Answer 1

The correct answer is C. P'(4, 1), Q'(2, -8), and R'(-8, -1)

Explanation:

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Answer 2

see explanation

Explanation:

Under a reflection in the x- axis

a point (x, y) → (x, - y), hence

P(- 4, 1) → P'(- 4, - 1)

Q(- 2, - 8) → Q'(- 2, 8)

R(8, - 1) → R'(8, 1)