If the product of the zeroes of 7x2ā13xāk is 67 find the value of k
6
-6
2
5
ca = −k7
ie. −k7 = 67 → k = -6
If the product of the zeroes of kx2−6x−9 is 4 find the value of k
What values of x satisfy the given equation x2−3x−10=0 ?
If one zero of the quadratic polynomial kx2+3x+k is 2 then the value of k is
(a) 56 (b) −56 (c) 65 (d) −65
If the two zeroes of the quadratic polynomial 7x2 - 15x - k are reciprocals of each other, the value of k is: