Answer:
63
Step-by-step explanation:
Answer:
Explanation:
You are comparing irrational numbers.
By inspection, i.e. at first sight you can only compare because they have the same radicand.
You can order:
You can introduce the 2 inside the radical by squaring it:
Since 5 is between 3 and 12, you can order:
Which is:
You must know that π ≈ 3.14.
5 is less than 9 and the square root of 9 is 3; hence, and
Now you must determine whether π is less than or greater than
Using a calculator or probing numbers between 3 and 4 you get
Hence, the complete order is:
Answer:
y=24
Step-by-step explanation:
Answer:
x = .5
Step-by-step explanation:
4 / x = 8
4 / .5 = 8
x = .5
Knowing that logarithm functions and exponential functions are inverse to each other, the procees to convert a logarithmic equation to its equivalent is to perform all the operations to set an equation of the typ:
,
then invert to show it equivalent form:
.
With that you have solved the equation for x.