Question:
If both the roots of the quadratic equation $x^{2}-m x+4=0$ are real and distinct and they lie in the interval $[1,5]$, then $\mathrm{m}$ lies in the interval:
Correct Option: 2
JEE Main Previous Year Jan. 09, 2019 (II)
Solution:
If both the roots of the quadratic equation $x^{2}-m x+4=0$ are real and distinct and they lie in the interval $[1,5]$, then $\mathrm{m}$ lies in the interval:
Correct Option: 2