Given the functi is the point (-1, 4) on the graph of f?
-$$f ( x ) = \frac { x ^ { 2 } + 2 } { x - 5 }$$ Given the functi , what is the domain of f?
A) {x|x ≠-5}
B) {x|x ≠5}
C) {x|x ≠2}
D) $$\left\{ x \mid x \neq \frac { 2 } { 5 } \right\}$$

Question

Quizplus · Accepted Answer

The domain of $f(x) = \frac{x^2 + 2}{x - 5}$ consists of all real numbers except those that make the denominator zero. Since the denominator is $x - 5$, the function is undefined when $x = 5$. Therefore, the domain is $\{x|x \neq 5\}$.

Given the Functi Is the Point (-1, 4) on the Graph