Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

f(x) is cubic polynomial with real coefficient and its leading coefficient = 1 and g(x) is continuous function on R such that  f(x)g(x)=(x2+3x+2) and  g(1)=1

 List-I List-II
(I)If f(0) is integer, then 
 
(P)whenf(0)  also takes maximum integral value is 13
(II)If  f'(0) is integer, then(Q)the number of integral values of f(0)  is 7
(III)The maximum value of  g(x)(R)when f(0) also takes maximum integral value is  1
(IV)The minimum value of   g(x)(S)when f(0) also takes minimum integral value is  18
  (T)number of integral value of f(0) is 3

The correct option is:

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

(I)-(T)  (II)-(Q)  (III)-(R)  (IV)-(P)

b

(I)-(Q)  (II)-(T)  (III)-(R)  (IV)-(P) 

c

(I)-(T)  (II)-(Q)  (III)-(P)  (IV)-(S)

d

(I)-(Q)  (II)-(T)  (III)-(P)  (IV)-(R)

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

detailed_solution_thumbnail

f(x)=(x+1)(x2+ax+a)  so  f(0)=a;   f'(0)=2a               g(x)=x+2x2+ax+a;g'(x)=(x2+4x+a)(x2+ax+a)2              D=a24a<0a(0,4)

Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring