Rational functions

Question 1

y- intercept formula (ax+b/cx+d)

Answer 1

b/d

Question 2

x-int formula (ax+b/cx+d)

Answer 2

-b/a

Question 3

vertical asymptote (ax+b/cx+d)

Answer 3

-d/c

Question 4

horizontal asymptote (ax+b/cx+d)

Answer 4

a/c

Question 5

domain and range of (ax+b/cx+d)

Answer 5

domain: x can’t be equal to -d/c
range: y can’t be equal to a/c