Question

3. If one zero of p(x) is 2, then find the value of 'k' if
p(x) = x2 + 3x +k​

Answer 1

Step-by-step explanation:

x^2+3x+k

p(2)=. 2^2+3×2+k

p(2)= 4+6+k

k= -10

Answer 2

Answer:

One zero is 2

1. This means 2*2plus3*2plus k is equal to zero
2. therefore k is equal to -10.