Find the domain of the function.
-$f ( x ) = - 8 x + 12$
A) $( - \infty , \infty )$
B) $( - \infty , 12 ) \cup ( 12 , \infty )$
C) $\left[ \frac { 3 } { 2 } , \infty \right)$
D) $( - \infty , - 8 ) \cup ( - 8 , \infty )$

Question

Quizplus · Accepted Answer

The function $f(x) = -8x + 12$ is a linear function, which means its domain is all real numbers, or $(-\infty, \infty)$. Linear functions do not have restrictions on the input value (x).

Find the Domain of the Function f(x)=−8x+12f ( x ) = - 8 x + 12f(x)=−8x+12

Find the Domain of the Function $f ( x ) = - 8 x + 12$