if one of the quadratic Polynomial (K-1)x^2 + kx +1 is -3 then find the value of k
Share
if one of the quadratic Polynomial (K-1)x^2 + kx +1 is -3 then find the value of k
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–2)x² + kx +1
ONE OF ZEROES IS GIVEN (–2)
i.e. x = ONE OF ZEROES IS GIVEN (–2)
i.e. x = –2.
PUT VALUE OF X IN GIVEN POLYNOMIAL WE GET THAT ,
(k–2)(–2)² + k(–2) + 1
4(k–2) – 2k +1 =0
4k –8 –2k +1 =0
2k –7=0
k=7/2.
IF IT HELPS U THEN MARK ME AS BRAINLIEST. HAVE A NICE DAY