Question

ok wait, how about this one?

Answer 1

@yrelhan4

Answer 2

How did you find the solutions?

Answer 3

graphed it

Answer 4

Yeah your answer seems to be right. Is the graphing tool available to you in exams?

Answer 5

idk...but i do it anyway lol .-.

Answer 6

Oh right. I am thinking of a way that doesnt need graphing. Get back to you if if i get anything.
I have to break this equation somehow. hmm.

Answer 7

how do you do it without graphing?

Answer 8

Break this equation into two quadratics and solve them.

Answer 9

Ok so this is just hit and trial.
But you can break this into (x^2-3x-2)(x^2-3x-1) > 0.
They should give you the same answer.

Answer 10

It does give the right answer. A little complicated though.