Which of the following rational functions is graphed below? A. F(X) = 1/(x+1)(x+5)
B. F(x) =x/(x - 1)(x - 5)
C. F(x) = (x - 1)(x - 5)/x
D. F(X) = x-5/x-1

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given