SOLUTION: For the function f defined by f (x)=6x/x^2+1, find the following vales (simplfiy each answer) a) f(-2)= b) f(x)= c) -f(x)= d) f(x+h)=

Algebra ->  Functions -> SOLUTION: For the function f defined by f (x)=6x/x^2+1, find the following vales (simplfiy each answer) a) f(-2)= b) f(x)= c) -f(x)= d) f(x+h)=      Log On


   



Question 752654: For the function f defined by f (x)=6x/x^2+1, find the following vales
(simplfiy each answer)
a) f(-2)=
b) f(x)=
c) -f(x)=
d) f(x+h)=

Answer by dkppathak(439) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=6x/x^2+1
f(-2) =6 multiplied by 2/(-2)^2 +1
f(-2) =12/5
a) f(-2) =12/5
b)f(x) =6x/x^2+1
c) -f(x) = -6x/x^2+1
d) f(x+h) = 6(x+h)/(x+h)^2 +1