If \({{\rm{x}}^2}{\rm{}}-{\rm{\;px}} + {\rm{\;}}4{\rm{}} > {\rm{}}0\)� – McqOptions

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1.	If \({{\rm{x}}^2}{\rm{}}-{\rm{\;px}} + {\rm{\;}}4{\rm{}} > {\rm{}}0\) for all real values of x, then which one of the following is correct?
A.	\|p\| < 4
B.	\|p\| ≤ 4
C.	\|p\| > 4
D.	\|p\| ≥ 4
Answer» B. \|p\| ≤ 4

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