# Find the average value have of the function h on the given interval hu lnuu 1 5

## Introduction

In mathematics, the average value of a function is the value that a function “averages” to over a given interval. The interval over which the average is taken can be a single point, a line, a curve, a surface, or even all of space.

The average value of a function is often used in physics and engineering to describe the behavior of a system over time. For example, the average value of an electrical signal over time can be used to describe the power dissipation of an electrical circuit.

To find the average value of a function, one first needs to define what is meant by “average.” One common definition is the arithmetic mean, which is simply the sum of all values divided by the number of values. However, other definitions are sometimes used, such as the geometric mean or harmonic mean.

Once the definition of “average” is chosen, finding the average value of a function over an interval boils down to finding the function’s integral over that interval and dividing by the length of the interval. This can be difficult to do in practice, but there are many ways to approximate the answer numerically.

## The Average Value of a Function

In mathematics, the average value of a function is the value that “averages” all thevalues that the function takes on over a given interval. The interval over which the average is taken can be a single point, a line, a curve, a surface, a three-dimensional solid, or even an entire space.

### Definition

In mathematics, the average value of a function is the value that “arises most often” as the function is evaluated at different points in its domain. It is a type of measure of central tendency. There are different kinds of averages, and the kind of average that is suitable depends on what data is being analyzed.

### Properties

To find the average value of a function, we need to first understand what a function is. A function is a set of ordered pairs (x, y) where each x corresponds to a unique y. In other words, a function is a mapping from a set of input values (x) to a set of output values (y).

To find the average value of a function, we need to take the sum of all the output values (y) and divide it by the number of output values. In other words, we need to find the mean of the output values.

In the example above, we have a function h(x) = ln(x). We want to find the average value of this function over the interval [1, 5]. To do this, we need to take the sum of all the output values h(x) for x in [1, 5] and divide it by 5 (the number of output values).

We can use calculus to do this calculation. First, we need to take the derivative of h(x). This gives us:

h'(x) = 1/x

Now, we need to integrate h'(x) from 1 to 5. This gives us:

h(5) – h(1) = ln(5) – ln(1)
= ln(5/1)
= ln(5)

Now, we just need to divide this by 5 (the number of outputs):

      ln(5)/5
= 0.693</p><br /><h3>Examples</h3><br /><p>

The average value of a function is the arithmetic mean of the function’s values over a given interval. For example, the average value of the function h(x) = x2 on the interval [1, 5] is

h ̅ = (1 + 4 + 9 + 16 + 25) / 5 = 55 / 5 = 11 .

## The Average Value of the Function h

The function h is defined as h(u)=ln(u^2+1) on the interval [1,5]. We are asked to find the average value of h on this interval. To do this, we will first need to find the value of h at each point in the interval and then take the average of those values.

### Definition

In mathematics, the average value of a function is the arithmetic mean of the values of the function over a given interval. The interval may be finite or infinite. If it is finite, it is usually taken to be the closed interval [a, b], and if it is infinite, it is usually taken to be the real line R. For a real-valued function fdefined on [a, b] or on R, the average value over the interval or over R is given by

$$\int_a^b f(x) \ dx$$

or

$$\int_{-\infty}^{\infty} f(x) \ dx$$

### Properties

In mathematics, an average is a measure of the center of a set of data. There are different types of averages, and the method used to calculate an average will often depend on the type of data being collected. For example, we might want to know the average height of all the students in a class, or the average salary for all employees of a company. In each case, we would need to use a different method to calculate the average.

There are three main types of averages that are commonly used: the mean, the median, and the mode.

The mean is calculated by adding all of the values together and then dividing by the number of values. For example, if we have five values: 2, 4, 6, 8, 10; then the mean would be (2+4+6+8+10)/5=30/5=6 .

The median is found by arranging all of the values in order from smallest to largest (or vice versa), and then taking the value that is in the middle. So, using our previous example: 2, 4, 6, 8, 10; we would arrange them like this: 2 , 4 , 6 , 8 , 10 . The median would be 6 . If there are two middle values (i.e., if there is an even number of values), then we take the mean of those two values as our median. So, if our five values were 2 , 4 , 5 , 6 , 8 ; we would arrange them like this: 2 , 4 , 5 6 8 . The median would be (5+6)/2=11/2=5.5 .

The mode is simply the value that occurs most often. So using our example values again: 2 , 4 , 5 6 8 ; The mode would be 5 .

### Examples

Below are some examples of different values the function h can take.

-h(x)=2x+1
For this function, h(2)=5 and h(3)=7. So, the average value of h on the interval [2,3] is 6.
-h(x)=x^2
For this function, h(1)=1 and h(2)=4. So, the average value of h on the interval [1,2] is 2.5.
-h(x)=-x
For this function, h(0)=-0 and h(1)=-1. So, the average value of h on the interval [0,1] is -0.5

## Conclusion

The average value of the function h on the interval [1,5] is h = ln(u) / u.