5) For what value of k, are the roots of the quadricequation 3x ²+2 k

1.	5) For what value of k, are the roots of the quadricequation 3x ²+2 k+ 27=o real ang equal
Answer» Step-by-step EXPLANATION: is roots are equal then D=0 D= b^2-4ac=0 =(2K)^2-4(3)(27)=0 =4k^2-12×27=0 4k^2=12×27 k^2=3×27 K=√3×27 K=√3×3×3×3 =9 MARK AS BRILLIANT THANKS FOR ALL QUESTION

5) For what value of k, are the roots of the quadricequation 3x ²+2 k+ 27=o real ang equal

Answer»

Step-by-step EXPLANATION:

is roots are equal then D=0

D= b^2-4ac=0

=(2K)^2-4(3)(27)=0

=4k^2-12×27=0

4k^2=12×27

k^2=3×27

K=√3×27

K=√3×3×3×3

MARK AS BRILLIANT THANKS FOR ALL QUESTION

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5) For what value of k, are the roots of the quadricequation 3x ²+2 k+ 27=o real ang equal​

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5) For what value of k, are the roots of the quadricequation 3x ²+2 k+ 27=o real ang equal