Class 10 Math All topics Quadratic Equations



Is the following equation quadratic?
(a)
Yes
(b)
No
(c)
Ambiguous
(d)
Data insufficient
Correct answer: (b) 
Solution: A quadratic equation is a second-order polynomial equation in a single variable .
where .
 
The equation can be framed as by subtracting  on both sides,
Thus, it is not a quadratic equation as it is not an equation of degree

widgit image
Connecting you to a tutor in 60 seconds.
Get answers to your doubts.
play store logo
apple store logo
Similar topics
introduction to trigonometry
functions
some applications of trigonometry
quadratic equations
surface areas and volumes
widgit image
Connecting you to a tutor in 60 seconds.
Get answers to your doubts.
play store logo
apple store logo
introduction to trigonometry
functions
some applications of trigonometry
quadratic equations
surface areas and volumes