Question

if one zero of the quadratic polynomial x^2 +3x+k is 2. Then find the value of K. solve it with verification ​

Answer 1

Answer:

k = -10

Step-by-step explanation:

Place x=2 in equation

x^2 +3x+k = 0

2^2 + 3*2 + k = 0

4 + 6 + k = 0

k = -10

I hope it help u

Pls mark the answer as brainlist

Pls follow me

Answer 2

Step-by-step explanation:

Hope it helps you........