Question

What is the reflection image of R across the y-axis?

(3, 2)

(–2, 0)

(0, 2)

(–3, –2)

Answer 1

reflection image of R across the y-axis is (3,2)
answer
(3, 2)

Answer 2

Answer: (3,2)

Step-by-step explanation:

From the given picture , it is given that the point R = (-3,2)

We know that the rule of reflection across y axis is :

$(x,y)\rightarrow\ (-x,y)$ i.e.the polarity of x coorinate changes.

Therefore, the reflection image of R across the y-axis will be :-

$(-3,2)\rightarrow\ (3,2)$

Hence, the reflection image of R across the y-axis =(3,2)