SOLUTION: f(x)=x-2/(x+3)^2 find the domain and the x and y intercepts of f(x)then graph the function

Algebra ->  Rational-functions -> SOLUTION: f(x)=x-2/(x+3)^2 find the domain and the x and y intercepts of f(x)then graph the function      Log On


   

Question 762931: f(x)=x-2/(x+3)^2


find the domain and the x and y intercepts of f(x)then graph the function
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29=%28x-2%29%2F%28x%2B3%29%5E2
{ x element R : x%3C%3E-3 }
x-intercepts:
0=%28x-2%29%2F%28x%2B3%29%5E2
0%2A%28x%2B3%29%5E2=%28x-2%29
0=x-2
x=2.....one x-intercept

y-intercepts:
f%28x%29=%280-2%29%2F%280%2B3%29%5E2
f%28x%29=-2%2F%283%29%5E2
f%28x%29=-2%2F9
f%28x%29=-0.22

graph: