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=

Respuesta :

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!

Answer Link
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

Otras preguntas

Consider the questions that came to mind when you first read Sojourner Truth's speech “Ain’t I a Woman?” List at least three to five questions about the speech
Which feature is a component of a database application
why does the amount of water that flows in a river change during the year
The level of oxygen in the air is measured in a garden and on a city road. Which location has a higher level of oxygen and why?
What is 14 divided by 365
The part of your brain that controls your heart and lungs is the ______. brain stem, cerebrum, cerebellum
How do you number cycloalkanes?
no matter when its written, literature becomes memorable when it has
The Hobbit- Chapter 5 Compare the examples of the dwarves' and the goblins' prejudices with the effects of Bilbo's choice. (of not killing Gollum) What theme d
what are some ways you can divide these dogs into groups?