Question

Identify the domain of the following expression:
12xx2+8x+16
A)
Allx,x≠−4
B)
Allx,x≠−4
and
x≠−4
C)
Allx,x≠1
,
x≠−8
, and
x≠−16
D) All x

Answer 1

\[12x^2+8x+16\] is a polynomial
domain is all real numbers

Answer 2

Okay so D?

Answer 3

hey there is a great website called pathway its free for equations try it

Answer 4

Cool thank you so much!

Answer 5

mathway