If the sum of squares of zeroes of the q...

If the sum of squares of zeroes of the quadratic polynomial `p(x)=x^2-8x+k` are 40 then find the value of k.

POLYNOMIALS
R G PUBLICATION|Exercise EXAMPLES|16 Videos
PAIR OF LINEAR EQUATIONS IN TWO VARIABLES
R G PUBLICATION|Exercise EXERCISE|84 Videos
PROBABILITY
R G PUBLICATION|Exercise EXERCISE|91 Videos

Similar Questions

Explore conceptually related problems

The zeros of the quadratic polynomial x^2+88x+125 are

If the sum of the square of the zeroes of the quadratic polynomial x^2- 14x + p is equal to 100, find the value of p.

If the sum of the zeroes of the quadratic polynomial kx^2+ 2x+3k is equal to their product find the value of k .

If alpha and beta are the zeroes of the quadratic polynomial p(x)=kx^2+4x+4 such that alpha^2+beta^2=24 then find the value of k.

If one zero of the quadratic polynomial kx^2+3x+k is 2,then the value of k is

If the squared difference of the zeroes of the quadratic polynomial x^2+ ax + 45 is equal to 144 find the value of a.

If the zeroes of the polynomial x^2-5x+k are the reciprocal of each other, then find the value of k.

If the product of zeroes of the polynomial ax^2 - 6x - 6 is 4 find the value of a .

Find the quadratic polynomials whose zeros are 5 and 2

If the roots of the quadratic equation 3x^2+(6+4a)x+8a=0 will be equal then find the value of a.