Home
Class 9
MATHS
If one of the roots of the polynomial 5a...

If one of the roots of the polynomial `5a^2 + 13a +k` is reciprocal of the other , then value of k is
a] 0
b] 5
c] 1/6
d] 6

Promotional Banner

Similar Questions

Explore conceptually related problems

If one root of the polynomial f(x)=5x^2+13 x+k is reciprocal of the other, then the value of k is (a) 0 (b) 5 (c) 1/6 (d) 6

If one zero of the polynomial (a^(2)+9)x^(2)+13x+6a is reciprocal of the other, find the value of a.

If one root of the equation ax^(2) + bx + c = 0 is the reciprocal of the other root, then

If one root of the quadratic equation 3x^(2)-10x+k=0 is reciprocal of the other, find the value of k.

If one zero of the polynomial f(x)=(k^2+4)x^2+13 x+4k is reciprocal of the other, then k= (a) 2 (b) -2 (c) 1 (d) -1

If one root of the equation 3x^(2)-5x+lambda=0 is the reciprocal of the other, then the value of lambda is

If one root of the equation (k-1)x^(2) - 10x+ 3 = 0 is the reciprocal of the other, then the value of k is___________ .

If one root of the equation 6x^2 − 2 x + ( λ − 5 ) = 0 be the reciprocal of the other, then λ =

If one real root of the quadratic equation 81x^2 + kx + 256=0 is cube of the other root, then a value of k is

If the sum of the zeros of the polynomial f(x)=2x^3-3k x^2+4x-5 is 6 , then the value of k is (a) 2 (b) 4 (c) -2 (d) -4