SOLUTION: If a function f : R to R be defined by f(x)={ 3x-2 , x<0 ; 1 , x=0 ; 4x+1 , x>0 } Find: f(1), f(-1), f(0), f(2)

Algebra ->  Functions -> SOLUTION: If a function f : R to R be defined by f(x)={ 3x-2 , x<0 ; 1 , x=0 ; 4x+1 , x>0 } Find: f(1), f(-1), f(0), f(2)      Log On


   

Question 868457: If a function f : R to R be defined by
f(x)={ 3x-2 , x<0 ; 1 , x=0 ; 4x+1 , x>0 }
Find: f(1), f(-1), f(0), f(2)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
x=1, x%3E0, f%281%29=4%281%29%2B1=4%2B1=5
x=-1,x%3C0, f%28-1%29=3%28-1%29-2=-3-2=-5
x=0,f%280%29=1
x=2, x%3E2, f%282%29=4%282%29%2B1=8%2B1=9