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If 27a+9b+3c+d=0 then the equation 4ax^(...

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

A

0 and 1

B

1 and 3

C

0 and 3

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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TARGET PUBLICATION-APPLICATIONS OF DERIVATIVES-EVALUATION TEST
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  6. Prove that the segment of the tangent to the hyperbola y = (c )/(x) w...

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  7. If 2a+3b+6c=0, then prove that at least one root of the equation a x^2...

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  8. The maximum value of f(x)=sinx(1+cosx) is

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