Answer:

Step-by-step explanation:
Given function:

Replace f(x) with y:

Take natural logs of both sides:

Apply the Power Log Law
:

As
then:

Rearrange to make x the subject:


Swap x for
and y for x:

Answer: I believe its 2
Step-by-step explanation:
Start on the top, 4 squared is 16, then divided by two is 8, plus 6 is 14, then on the bottom 4+3 equals 7 so then you get, 14/7 and that equals 2.
hope this helps
Daniel is rollerblading at 15 miles per hour
Daniel can go 3 miles in 12 minutes so we do 12÷3 to find out how many minutes it takes to go 1 mile which is 4 now we do 60÷4 to get 15
Alternatively we could do 60÷12 to get 5 then do 3×5 to get 15
Answer:
The person bikes 20 miles in an hour
Step-by-step explanation:
Answer:
La respuesta es 1/5.
Step-by-step explanation:
porque el 1 pastel se divide en 5 personas.
Espero que esto ayude.