Question

46. If x is a real number, then x2 + x + 1 is
3
(a) less than
4
(b) zero for at least one value of x
(c) always negative
3
(d) greater than or equal to
4​

Answer 1

Step-by-step explanation:

greater than or equal to

4

Answer 2

Step-by-step explanation:

a

option ais correct answer