SOLUTION: Find an equation of a rational function f that satisfies the given conditions. vertical asymptote: x = 4 horizontal asymptote: y = −1 x-intercept: 2

Algebra ->  Rational-functions -> SOLUTION: Find an equation of a rational function f that satisfies the given conditions. vertical asymptote: x = 4 horizontal asymptote: y = −1 x-intercept: 2       Log On


   

Question 834230: Find an equation of a rational function f that satisfies the given conditions.
vertical asymptote: x = 4
horizontal asymptote: y = −1
x-intercept: 2
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29=%28x%2Ba%29%2F%28x-4%29
.
.
.
When y=0,
%28x%2Ba%29%2F%28x-4%29=0
x%2Ba=0
x=-a=2
a=-2
.
.
.
f%28x%29=%28x-2%29%2F%28x-4%29
+graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+%28x-2%29%2F%28x-4%29%29+