A negative number is a number that isn’t going down and a positive is a number that is going up on a number scale
$ 9802.9and it said the answer had to be 20 characters long so i wrote this
We are given f(x) = 5x
and we are to find inverse of f(x).
Step 1:
Replace f(x) by y.
So,
y = 5x
Step 2:
Isolate x
So,
x = y/5
Step 3:
Replace x by f'(y)
So,
f'(y) = y/5
Step 4:
Replace all occurrences of y by x.
So,
f'(x) = x/5
Therefore, the inverse of f(x) = 5x is f'(x) = x/5
Dont u think their should be more points for 4 hard questions
Answer:
c
Step-by-step explanation:
because it has 3 different parts that cannot be combined
