Question

Parabola question

Answer 1

Hear is the question

Answer 2

I think it's the second answer

Answer 3

Am I correct @Mashy

Answer 4

wait

Answer 5

nope.. hmmm.. its quite easy.. did you understand the question?

Answer 6

Yes

Answer 7

well then.. all you have to do is put various values of the x and check what you get for y

if x is less than 0 you use the first question , else you use the second equation.. so lets do one by one.. in the first option ... x = -1.. how much should be y?

Answer 8

This should be in the mathematics group.
This isn't the right group to ask this in.

Answer 9

And, @Mashy, just because it's been asked in the wrong group, doesn't mean you should answer.

Answer 10

@agent.. oopes sorry.. i didn't realize :O