Home
Class 11
MATHS
If the roots of the equation x^(2)-ax+b=...

If the roots of the equation `x^(2)-ax+b=0` are real and differ by
a quantity which is less than `c(c gt 0)`, then b lies between

A

`(a^(2)-c^(2))/(4) and (a^(2))/(4)`

B

`(a^(2)+c^(2))/(4) and (a^(2))/(4)`

C

`(a^(2)-c^(2))/(2) and (a^(2))/(4)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

If the roots of the equation x ^(2) + 2 bx + c =0 are alpha and beta, then b ^(2) - c is equal to

If the roots of the equation x^(2) - bx + c = 0 are two consecutive integers, then b^(2) - 4c is

If the roots of the equation a(b-c)x^(2) + b(c-a) x+c(a-b)=0 are equal, then prove that a, b, c are in H.P

If the roots of the equation x^(2) + px + c =0 are 2,-2 and the roots of the equation x^(2) + bx + q=0 are -1,-2 , then the roots of the equation x^(2) + bx + c =0 are