Find k if f of f(k)=5 where f(k)=k-2
Answers
Answered by
3
Answer: k=7
Step-by-step explanation:
In the second equation, we can see the value of f(k) and we can put it into the first equation like :
We know that f(k) = k - 2 ; Similarly, f(2) = 2 - 2 = 0
Similar questions