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Signs of a, b and c in Quadratic Equations | Range of Quadratic Polynomials
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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 (Maths) | 4 Million Minutes Watch Time | 8+ Years Experience | Youtube: Maths Wallah | vineetloomba.com

Comments
(13)
U
Unacademy user
Sir I have doubt that in the example of intramolecular reaction faster that intermolecular that the OH should attach to2nd position carbon
Anurag Sachan
3 months ago
Sir, Please answer this question.
Animesh Kumar
2 months ago
The bond does not breaks, instead it gives the bond pair to te 2nd position C atom which later breaks br bond.
sir we need more questions on range of quadratic equation
thank u sir ji
Vineet Loomba
14 days ago
Wlcm
SB
srr pleass make videos on theory of equations nd also please define how to solve cubic nd biquadratic equations.
As
sir the range of a is -(root)5 to (root)5 but a is always greater than 0, so the range of a should be (0,(root)5)
sir in last question since inequality is <0 then why answer will be (-√5,√5) ?
Vineet Loomba
3 months ago
u have to study wavy curve method to solve such inequalities ..see my sets relation function course
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