andrewrene140
andrewrene140 andrewrene140
  • 19-06-2020
  • Mathematics
contestada

If point B is reflected across the y axis, what are the coordinates of the new point?
(-3,2)
(-2,-3)
(-2,3)
(3,-2)

If point B is reflected across the y axis what are the coordinates of the new point 32 23 23 32 class=

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AndrewEspi
AndrewEspi AndrewEspi
  • 19-06-2020

Answer: (3,-2)

Step-by-step explanation: We're reflecting to the y-axis, thus, we're going to reflect to the right.

(-x,-y) ⇒ (x,-y)

Our current coordinate is (-3,-2)...let's convert it now...

(3,-2)

I hope this helps!

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PollyP52 PollyP52
  • 19-06-2020

Answer:

(3, -2).

Step-by-step explanation:

When you reflect across the y axis the y coordinate stays the same and the x axis changes sign : (x, y) --> (-x, y).

So B (-3, -2) --> (3, -2).

Answer Link

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