Using logarithmic function concepts, it is found that the correct statement is:
x = 9 is a true solution and x = -9 is an extraneous solution.
<h3>What is a logarithmic function?</h3>
A logarithmic function is modeled by:
It means that:
In this problem, we have that:
Applying the power property:
Applying the definition:
As the logarithm function is defined only for positive values, the correct statement is:
x = 9 is a true solution and x = -9 is an extraneous solution.
You can learn more about logarithmic function concepts at brainly.com/question/26302013
Answer:
C. (35, 3.5)
Step-by-step explanation:
its the only pair that is on the line
35 is the x-axis and 3.5 is the y-axis so you go to 35 then up to 3.5 and the pair is on the line
Answer:
A
Step-by-step explanation:
Given
- 0.6x > 3
Divide both sides by - 0.6, reversing the symbol as a result of dividing by a negative quantity, thus
x < - 5 → A
Answer:
First find the sum of 15 n-1
Step-by-step explanation:
then you can continue to 2n-1
A)each friend payed $4 for the parking fee.
B)0.08%