Question

2. Find k if f o f(k) = 5, where f(k) = 2k - 1​

Answer 1

given f(k)=2k-1=5

then,

2k=6

k=3

hope it helps you and have a nice day and please mark this answer as brainliest

Answer 2

Answer:

Step-by-step explanation:

f(k)=2k-1

THEREFORE,

2k-1=5

2k=6

k=3