SOLUTION: Given f(x)=/x/ and g(x)=5/x^2+5, find the following expressions. (Type and integer or or a simplified fraction) a)(fxg)(4) b)(gxf)(2) c)(fxf)(1) d)(gxg)(0)

Algebra ->  Functions -> SOLUTION: Given f(x)=/x/ and g(x)=5/x^2+5, find the following expressions. (Type and integer or or a simplified fraction) a)(fxg)(4) b)(gxf)(2) c)(fxf)(1) d)(gxg)(0)      Log On


   

Question 1085629: Given f(x)=/x/ and g(x)=5/x^2+5, find the following expressions.
(Type and integer or or a simplified fraction)
a)(fxg)(4)
b)(gxf)(2)
c)(fxf)(1)
d)(gxg)(0)
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

if you have:
f%28x%29=abs%28x%29 and g%28x%29=5%2F%28x%5E2%2B5%29
then,
a)


b)

c)
%28f%2Af%29%281%29=abs%28x%29%2Aabs%28x%29=abs%281%29%2Aabs%281%29=1%2A1=1
d)