which of the following is a polynomial 1) x^2-6√x+2 2)√x1/√x 3) 5/x^2-3x+1 4) non of these. please reply fast I am solving 10 cbsc board exam paper
Answers
Answered by
2
Answer :-
Polynomial has atleast one roots .
(1) x^2-6√x+2
→ no roots possible . so not a polynomial .
(2) √x + 1/√x
→ (x + 1)/√x
→ no roots possible . so not a polynomial .
(3) 5 / (x² - 3x + 1)
→ x € (√5 + 3)/2 and (-√5 + 3)/2 .
roots are possible . so it is a polynomial .
Learn more :-
k के किस मान के लिए दिये गए समीकरण निकाय 5x-7y-5=0 और 2x+Ky-1=0 का अद्वितीय हल होगा
https://brainly.in/question/24702348
यदि वर्ग समीकरण 9 x एक्स स्क्वायर माइनस टू एक्स प्लस 16 बराबर जीरो के मूल समान है तो k का मान gyat kijiye hindi me answe...
https://brainly.in/question/24637485
Similar questions