Find the domain of the rational expression.
-$f ( x ) = \frac { 3 x - 4 } { 8 }$
A) $\{ x \mid x$ is a real number $\}$
B) $\{ x \mid x$ is a real number and $x \neq 0 \}$
C) $\{ x \mid x$ is a real number and $x \neq 8 \}$
D) $\left\{ x \mid x \right.$ is a real number and $\left. x \neq \frac { 4 } { 3 } \right\}$

Question

Quizplus · Accepted Answer

The denominator does not contain the variable $x$, so there are no restrictions on $x$. The domain includes all real numbers.

Find the Domain of the Rational Expression f(x)=3x−48f ( x ) = \frac { 3 x - 4 } { 8 }f(x)=83x−4​

Find the Domain of the Rational Expression $f ( x ) = \frac { 3 x - 4 } { 8 }$