Question

Question Below.

Answer 1

They simply ask you to put -2 in place of x and then evaluate y
Can you do that?

Answer 2

yes. the answer would be -2

Answer 3

Can someone verify?

Answer 4

@FaiqRaees

Answer 5

No wrong

Answer 6

lol sorry

Answer 7

Can you show the working

Answer 8

-2 + 1 = -1
2 * -1 = -2

(-2, -2)

Answer 9

do you know what those bars before x and after 1 indicate?

Answer 10

it can be positive or negative correct?

Answer 11

No it means, that if inside there is a negative value, it will convert it into a positive one

Answer 12

oh okay

Answer 13

But then I dont get left with a possible answer

Answer 14

Example
|5|=5
|-5|=5

if x =-4
|x+1|
|-4+1|
|-3|
3

Answer 15

so that means the answer is 2

Answer 16

Yes correct

Answer 17

Awesome thanks a bunch!

Answer 18

No problem