Question

If one of the zero of the quadratic polynomial x2 + 3x + k is
2, then the value of k ??​

Answer 1

Answer:

2x + 3x + k = 2

5x + k = 2

x + k = 2/5

x + k = 0.4

Step-by-step explanation:

the phenomenal

Answer 2

Answer:

2

Step-by-step explanation:

X+2=0

p(-2)=(-2)²+3(-2)+k

k= - ((4)+(-6))

k=-(-2)

k=2