1. Tardigrade
  2. Question
  3. Mathematics
  4. If the quadratic equation x 2+ ax -4=0 has roots α, β such that -1<α<2<β, then the range of values of a is

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. If the quadratic equation $x ^2+ ax -4=0$ has roots $\alpha, \beta$ such that $-1<\alpha<2<\beta$, then the range of values of $a$ is

Complex Numbers and Quadratic Equations

Solution:

Correct answer is (a) $(-\infty,-3)$

Solution Image