Question

x=k be a solution of the quadratic equation x2+4x+3=0 then k=-1 and​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

1. We have given x=k

1. The equation is this (^～^)

${x}^{2} + 4x + 3 = 0$

1. We put t in the in the place of x

1. so we know that k = -1

${k}^{2} + 4k + 3 = 0$

${ - 1}^{2} + ( - 4) + 3 = 0$

1. So the answer is yes,when k = -1

• then it should be the solution Of equation x2+4x+3 =0

1. Hope this is help full Marke as brainleast (*^▽^*)