All categories

4 years ago

The graph of a logarithmic function is shown below.

Mathematics

1 answer:

Dmitrij [34]4 years ago

3 0

Domain means all the x-values include in the graph.

In this case the graph starts including x-values at 0 and all x-values that are greater then 0.

In other words x can be zero or anything larger

Technically you would show this like so:

x ≥ 0

You use the inequality symbol with the bar underneath because you want to show that 0 is included in the domain. It faces away from the zero and towards the x because x can be larger then 0 not smaller.

I guess in this case you wouldn't be including 0 so your answer is:

B. x > 0

Hope this helped!

~Just a girl in love with Shawn Mendes

You might be interested in

This figure has two intersecting lines and a ray. What is the value of x?

Evgen [1.6K]

The answer is 37 degrees

7 0

3 years ago

TIMED QUESTION Which are the roots of the quadratic function f(b) = b2 – 75? Select TWO options.

Setler [38]

Answer:

$b=5\sqrt{3}$ (b = 5 StartRoot 3 EndRoot)

and

$b=-5\sqrt{3}$ (b = Negative 5 StartRoot 3 EndRoot)

Step-by-step explanation:

we have

$f(b)=b^{2}-75$

we know that

The roots of the quadratic function are the values of x when the value of the function is equal to zero

For f(b)=0

$b^{2}-75=0$

Solve for b

Adds 75 both sides

$b^{2}=75$

take square root both sides

$b=(+/-)\sqrt{75}$

Simplify

$b=(+/-)5\sqrt{3}$

therefore

$b=5\sqrt{3}$ (b = 5 StartRoot 3 EndRoot)

and

$b=-5\sqrt{3}$ (b = Negative 5 StartRoot 3 EndRoot)

6 0

3 years ago

Read 2 more answers

Does anyone no how to do this math problem

laiz [17]

Use PEMDAS. Start by eliminating the exponents. you should be left with 3 numbers on bottom and 3 on top
multiply them then divide

5 0

3 years ago

I need help. See attachment for detail.

Leni [432]

The answer is five remainder four

8 0

3 years ago

Read 2 more answers

Find the demand function for the marginal revenue function. Recall that if no items are sold, the revenue is 0.

Pepsi [2]

The integral that is needed to solve the demand function is R(x) = 599x - 0.14 $x^{3/2}$

<h3>What is Demand Function?</h3>

A demand function describes the mathematical relationship between the quantity demanded and one or more determinants of the demand, as the price of the good or service, the price of complementary and substitute goods, disposable income, etc.

Here, given differential equation;

R'(x) = 599 - 0.21 $\sqrt{x}$