Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2026 Crash Course
NEET 2026 Crash Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
131 views
in Mathematics by (38.5k points)
closed by

द्विघात बहुपद ज्ञात करें, जिनके शून्यकों का योग और गुणनफल क्रमशः -3 और 2 हैं।

1 Answer

+1 vote
by (51.0k points)
selected by
 
Best answer

दिया गया है कि, शून्यकों का योग \((\alpha+\beta)=-3\)

शून्यकों का गुणनफल \((\alpha \cdot \beta)=2\)

अत: बहुपद \(P(x)=\left\{x^2-(\alpha+\beta) x+\alpha \beta\right\}\)

\(=x^2-(-3) x+2=x^2+3 x+2\)

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...