Question

If one of the zero of the polynomial, kx2 + 3x + 2, is 2, then the value of k is ​

Answer 1

Answer:

k= 5/6

Step-by-step explanation:

Given : 2 is one of zeroes of the polynomial kx

2

+3x+k, which means x=2 will satisfy it.

k(2)

2

+3(2)+k=0

4k+6+k=0

5k+6=0

k=−

5/6

The value of k is −

5/6