plzz solve it's urgent
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer: k=1
Step-by-step explanation:
Verified answer
Answer:
QUESTION :–
• POLYNOMIAL 2 X⁴ + X³ - 14 X² + 5 X + 6 = 0
• ONE FACTOR X² + 2 X + K = 0
ANSWER :–
[tex]2 {x}^{4} + {x}^{3} - 14 {x}^{2} + 5x + 6 = 0[/tex]
IT'S FACTOR —
[tex](x - 1)(x + 3)(x + \frac{1}{2} )(x - 2) = 0[/tex]
=》
[tex]( {x}^{2} + 2x - 3)( {x}^{2} - \frac{3}{2}x - 1) = 0 [/tex]
BUT GIVEN FACTOR IS –
[tex] {x}^{2} + 2x + k = 0[/tex]
COMPARE :–
[tex]k = - 3[/tex]
#FOLLOW ME...