Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
Signs of a, b and c in Quadratic Equations | Range of Quadratic Polynomials
2,859 plays

More
This lesson takes up the sign of a,b and c along with range of Quadratic Functions

Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba
IITian | No. 1 Educator in IIT-JEE | 6 Million Minutes Watch Time | 8+ Years Experience | Youtube: Maths Wallah | vineetloomba.com

Comments
(19)
U
Unacademy user
Bahut hi behtr tarike se samjhati(btati) hain aap...Or voice v kaafi clearl h or sweet v...
FS
Sir in 2nd graph of b, b must be negative as ‘a’ is also negative....
A
sir graph mein a+b+c main f(1)
A
-ve +ve kaise hua
V
sir last question mein d negative kyu h
V
sir lat question mein d negative kyu h
View More