SOLUTION: If f={(4,4),(−4,−3),(2,34),(π,−3)}f={(4,4),(-4,-3),(2,34),(π,-3)} and g={(1,3),(−1,3),(34,−2)}g={(1,3),(-1,3),(34,-2)}, find each of the fol

Algebra ->  Functions -> SOLUTION: If f={(4,4),(−4,−3),(2,34),(π,−3)}f={(4,4),(-4,-3),(2,34),(π,-3)} and g={(1,3),(−1,3),(34,−2)}g={(1,3),(-1,3),(34,-2)}, find each of the fol      Log On


   

Question 1040025: If f={(4,4),(−4,−3),(2,34),(π,−3)}f={(4,4),(-4,-3),(2,34),(π,-3)} and g={(1,3),(−1,3),(34,−2)}g={(1,3),(-1,3),(34,-2)}, find each of the following values of f and g.
a. f(4) = 
b. g(1) =  
c. g(3/4) =  
d. f(2) =     
e. g(−1) =  
f. f(π) = 

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


a. f(4).

All of the ordered pairs of the set f are of the form (x, f(x)). So for f(4), find the ordered pair in the set f where the first coordinate is 4, then f(4) is equal to the second coordinate in that ordered pair.

All of the rest of your problems work exactly the same way.

John

My calculator said it, I believe it, that settles it