9 inches
18 inches is half a yard
9 inches is half of that
Hope this helps
<u>Answer:</u>
= 
<u>Step-by-step explanation:</u>
• 
• 
is the combination of the functions
and
such that
is the input to the function
.
This means, we have to replace the original input of
, which is
, with the function
.
∴
= 
⇒ 
⇒ 
It would be Y=80
Hope that helped
Answer:
Step-by-step explanation:
Exponential functions are the inverses of logarithmic functions, and vice versa.