Question

Assertion: If one zero of polynomial p(x) = (k2+4)x2+13x+4k is reciprocal of the other, then k=2.
Reason: If (x-a) is a factor of p(x), then p(a) = 0 i.e., a is a zero of p(x).
(a) Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
(b) Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
(c) Assertion (A) is true but r is false.
(d) Assertion (A) is false but r is true.
(─.─||）(ー_ー゛) Don't report ppl! ​

Answer 1

Answer:

d) a is false but r is true

Answer 2

Answer:

option a ... both ( A) and (R) are true and (R) is the correct explanation of (A)