SOLUTION: for given functions f(x) = 18 - 3, and g(x) = 18 - 2xsquared a0 what is f(-6)? b) what is g(-3)?

Algebra ->  Graphs -> SOLUTION: for given functions f(x) = 18 - 3, and g(x) = 18 - 2xsquared a0 what is f(-6)? b) what is g(-3)?      Log On


   

Question 171449: for given functions f(x) = 18 - 3, and g(x) = 18 - 2xsquared
a0 what is f(-6)? b) what is g(-3)?
Answer by KnightOwlTutor(293) About Me  (Show Source):
You can put this solution on YOUR website!
Here all you have to do is plug in the given value.Where is the variable x for the f(x) equation?
g(-3)=18-2(-3)^2
Remember (-)(-)=(+)
18-18=0