Home
Class 11
MATHS
If 27a+9b+3c+d=0, then the equation 4ax^...

If `27a+9b+3c+d=0`, then the equation `4ax^(3)+3bx^(2)+2cx+d =0` has atleast one real root lying between

A

0 and 1

B

1 and 3

C

0 and 3

D

0 and 2

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MEAN VALUE THEOREMS

    AAKASH SERIES|Exercise LECTURE SHEET(EXERCISE-I (MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS)|1 Videos
  • MEAN VALUE THEOREMS

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-I (LEVEL-I))|41 Videos
  • MAXIMA AND MINIMA

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II (PRACTICE SHEET )(ADVANCED)) (INTEGER TYPE QUESTIONS)|3 Videos
  • MULTIPLE & SUBMULTIPLE

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE - II) (LEVEL - II) (Linked Comprehension Type Questions)|5 Videos

Similar Questions

Explore conceptually related problems

Statement 1 : If 27a+9b+3c+d=0 , then the equation f(x) =4ax^(3) + 3b^(2) +2cx + d=0 . Has at least one real root lying between (0,3). Statement 2 : If f(x) is continuous in [a,b], derivable in (a,b) such that f(a) =f(b) , then at least one point c in (a,b) such that f(c ) = 0.

If 2a+3b+6c =0 then the equation ax ^2 + bx +c=0 has atlest one root in

If a + b + c = 0, then the equation 3ax^(2) + 2bx + c = 0 has, in the interval (0, 1)

If a+b+c=0 then the quadratic equation 3ax^2+2bx+c=0 has at least one root in

A quadratic equation ax^(2) + bx + c = 0 has two distinct real roots, if….

If 1,2,3 and 4 are the roots of the equation x^4 + ax^3 + bx^2 +cx +d=0 then a+ 2b +c=

If 1 is a twice repeated root of the equation ax^3 +bx^2+bx+d=0 , then