Question

please give answer and why​

Answer 1

Answer:

i dont know

Step-by-step explanation:

beacause you not wrire puestion properly

Answer 2

Answer:

4

Step-by-step explanation:

It is a quadratic . If it is always positive then it must not cut x axis or have no real roots .

D < 0

${{m _{1} }^{2} - 4m _{2} < 0} \\ m _{1} {}^{2} < 4m _{2} \\ \frac{m _{1}}{m _{2}} < \frac{4}{m _{1}}$