Answer: 
Step-by-step explanation:
Given

We can write it as

Express x in terms of y

Replace y be x to get the inverse

To prove, it is inverse of f(x). 

So, they are inverse of each other.
Answer:
-5
it is smaller than 7
Step-by-step explanation:
cuz my bwain say yes
Answer:
A(n)= 100 + (n-1)4
Step-by-step explanation:

The equation of line is y = mx+b ; m is slope , b is y- intercept
Please give brainlest
Find the domain of the function f(x)=2/3x+3 . The given range is -3,0,5,9. A.1,3,19/3,9 b.-4,-2,4/3,4 c.-9,9/2,,3,9 d.0,9/2,12,1
algol13
Answer:
I believe it is C?
Step-by-step explanation: