Question

8. For what value of k the roots of the equation x2 +4x+k=0 are real
​

Answer 1

Answer:

ANSWER

For a Quadratic Equation ax

2

+bx+c=0 to have real roots

b

2

−4ac≥0⟹b

2

≥4ac

⟹16≥4k⟹k≤4

Explanation:

i think its useful

god bless you

he loves you more and more

bye bye

Answer 2

Answer:

here is your answer

hope this will help you