Umakant biswal
Last Activity: 8 Years ago
@ stan
yes , they are , even from quadratic expressions , we can expect a simple ques in jee mains , like solving of the equation by diffrent method , but in advanced , they can ask graph ques , even they have asked earlier .
so, u need to study that part as well ./
cover that part and let me know in case of any doubts .,
ALL THE BEST ..