Math, asked by Bogame, 1 year ago

Solve
 \frac{ {x}^{4} - 6 {x}^{3} + 11 {x}^{2} - 6x }{x}  \geqslant 0

Answers

Answered by HellostudyFriend
1
 {x}^{3} - 6 {x}^{2} + 11x - 6 \geqslant 0

 {x}^{3} - 5 {x}^{2} - {x}^{2} + 5x + 6x - 6 \geqslant 0

 {x}^{2} (x - 1) - 5x(x - 1) + 6(x - 1) \geqslant 0

(x - 1) ({x}^{2} - 5x + 6) > 0

(x - 1)(x - 3)(x - 2) \geqslant 0

x = 1 \: or \: x = 2 \: or \: x = 3

From no. line we get that

X belongs to [1,2] union [3, infinity)

Hope it helps you. Please mark as brainliest.☺️☺️

HellostudyFriend: In the first step, I have divided the whole expression by x.
Bogame: shouldn't it be x belongs to [1,2] U [3, infinity)
HellostudyFriend: Yes you are correct. I will edit my answer.
Answered by Anonymous
41

Step-by-step explanation:

Heya Mate

______________________________

It refer to the attachment

Hope it helped

Mark as brainliest

Attachments:
Similar questions