Answer: The domain of f(x) is all real numbers, and range of f(x) is .
Explanation:
The given function is,
The domain is the set of all possible values for which the value of function exist.
The given function is defined for any real value of x, therefore the domain of the function is set of all real number. it can be written in interval notation .
The range is the set of possible value of f(x) at different value of x. Range is the set of outputs.
In the given function,
for any value of x.
So,
Therefore the value of f(x) is always greater than 2 and the range of the function is .
To find the mean, you add up all the snowfall amounts and then divide that total by the number of snowfall years.
Your answer is 17.9 inches.
You can break this down pretty easily (though I know it sounds confusing). First, you seperate all of the digits:
7,725 -> 5, 20, 700, and 7,000
Now, which ones have a difference of a factor of 10? Well, 700 * 10 = 7,000, so the answer would be: The hundredths place. Hope I helped!
90 percent is the percentage of 9/10
1) 4.021
2) 4.022
3) 4.023
4) 4.024
5) 4.025