arrieonbruce16 arrieonbruce16

23-06-2020
Mathematics

contestada

Identify the transformed coordinates of the line segment A (4, 7) and B (9, 7)
when it is reflected across x-axis.

Respuesta :

thetide5 thetide5

23-06-2020

Answer: A (4, -7) B (9, -7)

Step-by-step explanation:

When it’s reflected over the x-axis, the y coordinates become negative but the x coordinates don’t change

x coordinates: 4, 9

y coordinates: 7, 7

Reflected over x-axis: (4, -7), (9, -7)

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