I dont know man...im tryna answer questions so i can ask mine :(
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
" the product " means multiply
km <== ur expression...which means k * m
Answer:0.0575
Step-by-step explanation:
1 box cost $60
x boxes can be bought for $3.45
x=3.45/60
x=0.0575