Home
Class 10
MATHS
If -4 is a zero of the polynomial x^(2)-...

If -4 is a zero of the polynomial `x^(2)-x-(2k+2)`, then find the value of k.

A

3

B

9

C

6

D

-9

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 4

    OSWAL PUBLICATION|Exercise Section-A |7 Videos

  • SAMPLE PAPER 4

    OSWAL PUBLICATION|Exercise Section - B|5 Videos

  • SAMPLE PAPER 3

    OSWAL PUBLICATION|Exercise Section - C|5 Videos

  • SAMPLE PAPER 5

    OSWAL PUBLICATION|Exercise Section -C|2 Videos

Similar Questions

Explore conceptually related problems

If -2 is a zero of the polynomial 3x^(2)+4x+2k then find the value of k.

If one zero of the polynomial x^(2)+5x+k is 2, find the value of k.

If the sum of zeroes of the polynomial 3x^(2)-2kx+5 is 4, then find the value of k.

If one zero of the polynomial kx^(2)-3x+k is 1, find the value of k.

If 3 is a zero of the polynomial 2x^(2)+x+k , find the value of k.

If the product of zeroes of the polynomial x^(2)+5x-k is 10, then find the value of k.

If ^(prime3)3' is a zero of the polynomial p(x)=2x^(3)-kx+3, then find the value of k:

If x=(4)/(3) is a zero of the polynomial p(x)=6x^(3)-11x^(2)+kx-20 , then find the value of k .

If x=4//3 is a zero of the polynomial f(x)=6x^(3)-11x^(2)+kx-20 , then find the value of k.