Question

13 units down

y – 13 = | x |
y = | x | – 13
y = | –13x |
y = | x | + 13

Answer 1

I think it's the last one. The format I was taught was that x is added to the vertical shift, as in vertical shift coming in order first. But changing the order when talking about adding doesn't change anything in the answer.

Answer 2

Oh wait..

Answer 3

I was thinking that. Can you help me with another question?

Answer 4

Sorry it's the second one. Because it's 15 units 'down'; I got confused and thought it was horizontal shift, since that one is where you have to be particular with the sign.

Answer 5

And sure!

Answer 6

Ok for this one, substitute -3 in for x. Find the square, then make it negative since it reads -x^2, and add 1 :)

Answer 7

-8

Answer 8

@kobeni-chan

Answer 9

Yep! :)

Answer 10

Can you help me with this

Answer 11

You want to look at what SUR and TVR have in common. Once you determine what those are, then you have to put it in order that the letters are given in. Have you read about postulates already?

Answer 12

yes and I get them mixed up every time.

Answer 13

Oh ok. Well you can see that when you follow the letters, it lines a side, forms an angle, and then lines another side.

Answer 14

sas?

Answer 15

SAS Postulate