lindsaybrown44 lindsaybrown44

28-04-2021
Mathematics

contestada

The image of point (-1, 7) under a reflection across the y-axis is (-1, -7). *
True
False

Respuesta :

jimrgrant1 jimrgrant1

28-04-2021

Answer:

False

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ) , then

(- 1, 7 ) → (1, 7 )

Answer Link

28-04-2021

Answer: True

Step-by-step explanation:

Because since it's getting reflected over the Y-axis it's gonna be all negatives.

Answer Link

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