SOLUTION: Use the function to answer the question. f(x) = 10 – x What is the value of (f ◦ f)(3)?

Algebra ->  Functions -> SOLUTION: Use the function to answer the question. f(x) = 10 – x What is the value of (f ◦ f)(3)?       Log On


   

Question 681165: Use the function to answer the question.
f(x) = 10 – x
What is the value of (f ◦ f)(3)?
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
Question:
Use the function to answer the question.
f(x) = 10 – x
What is the value of (f ◦ f)(3)?
(f ◦ f)(3)=f(f(3))
f(3)= 10-(3)
f(3)=7 so...
(f ◦ f)(3)=f(f(3))
(f ◦ f)(3)=f(7)
(f ◦ f)(3)=10-(7)
(f ◦ f)(3)=highlight%283%29
Hope that helped. Happy calculating!!!