Answer:
2nd option i think
Step-by-step explanation:
bro i highly doubt your in high school and look like that like naw
There’s no answer choices
Answer:
y = -
x-
Step-by-step explanation:
1) figure out interest amount
400x.12= 48
2) add interest and loan amount
400+48= 448
Answer:
1 day: 4480
2 days: 8960
3 days: 13440
---- function inverse
Step-by-step explanation:
Given

Solving (a): The amount present after 1 day.
Here, 
So:

Solving (b): The amount present after 2 days.
Here, 
So:

Solving (c): The amount present after 3 days.
Here, 
So:

Solving (d): The inverse function of:

Replace f(x) with y

Swap x and y

Rewrite as:

Divide by 4

Take square roots

Replace y with function inverse
