Find the range of value of p for x^2-px+p+3 has one positive and one negative root
Suraj Kumar , 5 Years ago
Grade
Discuss with Askiitians Tutors> Find the range of value of p for x^2-px+p...
3 AnswersVikas TU
Last Activity: 5 Years ago
x^2-px+p+3 is the given quadratic equation.
To have one positive and one negative root product of the root will be negative.
p+3
p
Hope this helps
Good Luck
To have one positive and one negative root product of the root will be negative.
p+3
p
Hope this helps
Good Luck
Vikas TU
Last Activity: 5 Years ago
Hiii dear ,
The ans of the above question is p+3
so, p
Hope this helps
Good Luuuck
Aditya Gupta
Last Activity: 5 Years ago
note that the function f(x)= x^2-px+p+3 will have one positive and one negative root if and only if f(0) is less than 0 (since a= 1 is greater than zero) due to application of continuity of f and f( – infinity)= f(infinity)= infinity.
so, f(0)= p+3 should be less than 0
or p belongs to ( – infinity, – 3).
kindly approve :=)
Provide a better Answer & Earn Cool Goodies
Enter text here...
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free
Enter text here...
Other Related Questions on Discuss with Askiitians Tutors
Please send the full solution as soon as possible 🙏
Discuss with Askiitians Tutors
1 Answer Available
Last Activity: 2 Year ago(s)
I got 80% in jee mains and am from sc category . Will i get a good NIT
Discuss with Askiitians Tutors
1 Answer Available
Last Activity: 2 Year ago(s)
Looking for an integrated JEE+NEET Coaching Classess for 2 years along with an ongoing normal syllabus related classes followed by regular revision tests, please.ThanksGopinath [F/O Class 10th Student-Qatar]
Discuss with Askiitians Tutors
0 Answer Available
Last Activity: 2 Year ago(s)
Ntse coaching for class 9 ncert student, fee and schedule
Discuss with Askiitians Tutors
1 Answer Available
Last Activity: 2 Year ago(s)
Can a class 9 student take admission in the course, 2- what is the duration and mode of full course ie how many student in one class.
Discuss with Askiitians Tutors
0 Answer Available
Last Activity: 2 Year ago(s)