Question

The zeroes of the quadratic polynomial x^2+kx+k where k>0,
(a) Both are positive
(b) Both are negative
(c) They are unequal
(d) One is negative and the other is positive

[NOTE: THIS IS A NEW QUESTION. THE ANSWERS ON THE INTERNET ARE FOR QUESTIONS THAT ARE SIMILAR TO THIS, SO COPYING WILL MEAN THAT THE ANSWER IS WRONG]

Answer 1

Answer:

Option D: One is negative and other is positive

Step-by-step explanation:

K can only be a positive number, therefore, taking k as 2 as an example:

x^2+2x+2

Sum of zeroes: -b/a = -2/1 = -2

Product of zeroes: c/a = 2/1 = 2