9.5k views
2 votes
The value -2 is a lower bound for the zeros of the function shown below.

f(x) = 4x^2 – 12x^2 – x+15
A. True
B. False

1 Answer

3 votes
I think it is true please let me know if it is right
User Valeh Mikayilzadeh
by
8.2k points