Question

if 2 is a zero of the polynomial p(x) = kx 2+3x+ k, then the value of k is​

Answer 1

Answer:

2Kx +3x+K

4K + 6 +K = 0

3K = -6

K = -6 ÷ 3

K = -2

Answer 2

Answer:

Step-by-step explanation:

Given that ,zero of polynomial is 2

Then x=2

SO,p(2)=k(2)(2)+3(2)+k=0

4k+6+k=0

5k+6=0

K=-6/5