Answer:
1DK
Step-by-step explanation:
Answer: its either 6/10 or 4/5
Step-by-step explanation:
What are you supposed to solve ?
Answer:
f⁻¹(1/5) = 2
Explanation:
If f(x) = (2x -3)/5
To find inverse of f(x), make x the subject.
Then,
To find f⁻¹(1/5), simplify insert [x = 1/5 or 0.2]
which yields
To solve this, you would times 0.23 and 554. Therefore, the answer is 127.42