Quadratic Equations and Inequalities
Showing 7 of 157 · 157 total
- 151.Let [A = x R:[x + 3] + [x + 4] 3 ,]Medium
- 152.The sum of all the roots of the equation [|x^2-8 x+15|-2 x+7=0] is :Medium
- 153.Let [S] be the set of positive integral values of aMedium
- 154.Let [, ] be the distinct roots of the equation [x^2-(t^2-5 t+6) x+1=0, t R] and [a_n=^n+^n…Medium
- 155.The product of all the rational roots of the equation (x^2-9 x+11)^2-(x-4)(x-5)=3, is equa…Medium
- 156.Let f: R-0 (-, 1) be a polynomial of degree 2 , satisfying f(x) f((1)/(x))=f(x)+f((1)/(x))…Medium
- 157.Let the set of all values of p R, for which both the roots of the equation x^2-(p+2) x+(2 …Medium