Question

Let F(x) = x2 + 4x + 1. Then
(1) F(x) > 0 for all x
(3) F(X) 2 1 when x<-4
(2) Flx) > 1 when x>0
(4) F(x) = F(-x) for all​

Answer 1

Answer:

Step-by-step explanation:

Hope it helps you...

Answer 2

Step-by-step explanation:

The easiest way is to put values of x as per given in options and whichever relation satisfies that will be the answer