Find the domain of the rational function: f(x) = $\frac{x^2 - 5x - 14}{x^2 + 8x - 9}$
A) $\{x | x \neq -1\}$
B) $-\{x | x \neq -9\}$
C) $-\{x | x \neq -9,1\}$
D) $\{x | x \neq -1,9\}$

Question

Find the domain of the rational function:  f(x) = $\frac{x^2 - 5x - 14}{x^2 + 8x - 9}$
A) $\{x | x \neq -1\}$
B) $-\{x | x \neq -9\}$
C) $-\{x | x \neq -9,1\}$
D) $\{x | x \neq -1,9\}$

Quizplus · Accepted Answer

The Answer of Find the domain of the rational function:  f(x) = $\frac{x^2 - 5x - 14}{x^2 + 8x - 9}$
A) $\{x | x \neq -1\}$
B) $-\{x | x \neq -9\}$
C) $-\{x | x \neq -9,1\}$
D) $\{x | x \neq -1,9\}$

Find the Domain of the Rational Function: F(x) = x2−5x−14x2+8x−9\frac{x^2 - 5x - 14}{x^2 + 8x - 9}x2+8x−9x2−5x−14​

Find the Domain of the Rational Function: F(x) = $\frac{x^2 - 5x - 14}{x^2 + 8x - 9}$