Asked by emma C.

Triangle ABC has coordinates A(1, 4); B(3, –2); and C(4, 2). Find the coordinates of the image A'B'C' after a reflection over the x-axis.
Answered by Steve
as you recall, reflection over the x-axis takes

(x,y) -> (x,-y)

So, just change the sign of all the y-values.
Answered by Collins
A(1,4)=A(1,-4)
B(3,-2)=b(3.2)
D(4,2)=D(4,-2)
jus inverse the sign daz all
Answered by emma C.
this helped a lot thank you guys :D
Answered by Thanks!!!
Thank you so much !!!!
Answered by FOR Collins
Collins quick question for b (3.2) is that suppose to be (3,2) or is it really (3.2)? thanks need this answered as soon as possible please and thank you are the magic words right ok thanks bye.
Answered by Collins
no it the right answer is 3,2 because we are using the coordinate plane method
Answered by Hula
Thanks collins
Answered by some girl
no one pointed out that Collins said D instead of B xD
Answered by Potato
Dont you mean instead of c? x3
Answered by some girl
yeah oops xD
Answered by Phew, No Ms Sue
Great, no Ms Sue... she would've been PO'd
Answered by :(
Pls don't cheat on a righting questing guys. I don't want anyone getting in trouble or expelled from school because you cant just right the same thing as the other person put. Pls put your own answers.
Answered by :/
ya don't cheat on righting questions guys.
Answered by :/
Uhhhh these people are from 2015 :/ :(
Answered by F
It's writing not righting dummies.
Answered by Math=WorstEnemy
i miss 2019
Answered by hi
same bro same
Answered by panda_laney^-^
2019 was the best but 2020 just keeps going downhill
Answered by panda_laney^-^
well I wouldn't say the best but better than 2020
Answered by Hehe
2020 is the best :D
*Says sarcastically*
Answered by YummyCummy
2020 blows
Answered by WATERMELON 🍉
I would hope there would be light at the end of the tunnel for us the ones in 2020 but we will have to see. YOU ALL ARE WORTH IT!!
Answered by bigbuck
Thank's for your help this helped me a lot :D!
Answered by Cia Interrogator
The light at the end of 2020's tunnel is Darth Vader with his lightsaber ready to kill us all
Answered by Doggo
This website is funny because a few people at first will actually talk about the question but after that it just all goes downhill from there lol
Answered by Blah
that is very true
Answered by miss gorl
cia interrogater, tysm for that, i laughed so hard
Answered by Zoella
CHEESE
Answered by mae
ik 2020 sucks i wish that it would hurry up and just go to december.
Answered by Big baller claire
Biden won 2020 is getting better 😜
Answered by That nerd guy
wow
Answered by jxdn
are we j usin this as a chat thing lmaooooooo
Answered by 0h I see-
All my cats died due to unknown reasons,





i think its 2020 being 2020
Answered by CherryDestiny
ya, 2020 sucks, I miss 2016 and all those years, 2020 is just the worst so far with all these politics, online school, I can't even go outside! I miss going out and such, stupid Covid stuff
Answered by .,.
2020 has me cofuzzeled to the max ngl the past three years have damaged me, 2018 my hero died, 2019 another died, and 2020 and another one (,._.', )
Answered by .,.
lol 5,000 views and only 3 likes on the persons post........my subscribers do the same TwT
Answered by Sus
2020
Answered by sqicy white
thank you so much
Answered by stan red velvet lol
don't know about yall but i'm really just out here in 2021
Answered by Ya
2021 still sucks but we have 6 more years till most of us die anyways
Answered by soapie walten
it's more like 7 years but yeah, can't wait for most of humanity to die out before i even turn 21 ✌️
Answered by lols
girl what is going on in these replies LMAOOO
Answered by Wind of Change
Welp, thanks for the answers guys
Answered by Me
Ya'll may hate me but I think both Trump and Biden suck that's just my opinion.
Answered by cliche name
what are you talking about
Answered by cliche name
Bruh both biden and trump both just might be the worst presidents in U.S. History in a row like wtf
Answered by xiao supremacy
2020 was way better than 2021 for me. 2021 has probably been the worst year of my life so far
Answered by hmmm
I want to start my life all over again.
Answered by thatdumb_child.-.
girl 2021 has actually been a bit better for me. i have come a long way from my depression state in 2020. But i do hope all of you will get better:D
Answered by bill
im from the future sadly the nightmare of 2020 isn't over Darth Vader wasn't at the end of the tunnel it was BILL CIPHER good luck!!!!! with whatever you're doing...
Answered by russia
we are in a war of russia and ukraine
Answered by Trinity
2022 started horrible.
Answered by Valerie OwU
sup
Answered by Bug
It's 2022