Answer:
Please check the explanation!
Explanation:
As the discrimination expression is

if

then the equation has no real solution.
Given the equation

by comparing the quadratic equation


we can observe that


substituting the values in discrimination to find the values of m
so






as

so solving

∵


and also solving



As we know that
if

then the equation has no real solution.
Therefore, for the values of
, for which the equation
will have no solution.