Question

a curve
2 points
If one Zero of the quadratic polynomial x2 + 3x + Kis 2 then the
valwe of K is
​

Answer 1

Step-by-step explanation:

Sure I will answer it for you mate

Given,

2x+3x+k = 0

let x =2

so, 2(2)+3(2)+K = 0

4+6+k =0

K = -10

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