alarm
Ask a question
Math
Ion

When discriminant is equal to 0then the quadratic equation has​

answers: 1
Register to add an answer
Answer:

We know that, D=

b

2

−4ac

Here, a=p,b=−q and c=r

So, D=

(−q)

2

−4pr

or, D=

q

2

−4pr

384
oversight
For answers need to register.
83
cents
The time for answering the question is over
Contacts
mail@expertinstudy.com
Feedback
Expert in study
About us
For new users
For new experts
Terms and Conditions