Use app×
QUIZARD
QUIZARD
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
52 views
in Mathematics by (45.6k points)
closed by

द्विघात बहुपद \(x^2 + 3x - 4\) के शून्यकों का गुणनफल है

(A) 4

(B) 3

(C) - 4

(D) -3

2 Answers

+1 vote
by (55.9k points)
selected by
 
Best answer

सही विकल्प है: (C) -4  

For a quadratic equation \(a x^2+b x+c,\)    

Product of zeros \((\alpha \beta) = \frac{c}{a}\)   

In quadratic polynomial \(x^2+3 x-4,\) we have:

a = 1 

b = 3

c = -4

So,

Product of zeros \((\alpha \beta) =\frac{c}{a} \)

\(=-\frac{4}{1} \)

= -4

+1 vote
by (45.5k points)

सही विकल्प है: (C) - 4

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

...