jee-main 2022 Q61

jee-main · India · session2_26jul_shift2 Solving quadratics and applications Optimization or extremal value of an expression via completing the square

The minimum value of the sum of the squares of the roots of $x ^ { 2 } + 3 - a x = 2 a - 1$ is
(1) 6
(2) 4
(3) 5
(4) 8

The minimum value of the sum of the squares of the roots of $x ^ { 2 } + 3 - a x = 2 a - 1$ is\\
(1) 6\\
(2) 4\\
(3) 5\\
(4) 8