All categories

2 years ago

Which function best fits the following points?

Mathematics

1 answer:

MrMuchimi2 years ago

6 0

The function that best fits the graph points is; B: y = 65.0778 * 772.9605ˣ

<h3>How to Interpret Function Graphs?</h3>

From the given graph, we can see that is parabolic form and as such we can say it is an exponential function.

Looking at the options, only option B is in exponential form and as such, we will take one point on the graph to check if this is the right function.

Let us use the coordinate (0.9, 26000)

y = 65.0778 * 772.9605ˣ

y = 65.0778 * 772.9605^(0.9)

y = 25837.76

This is very close and as such is the correct option.

Read more about Function Graphs at; brainly.com/question/14323743

#SPJ1

You might be interested in

Write and solve an equation to find the measure of the unknown angle.please I am tired help

andreev551 [17]

Answer:

I believe the equation your looking for is 45+x=180!

Step-by-step explanation:

The total degrees your are going to get is 180°. You already know one angle which is 45°. So you would do 180-45 to solve the equation and find the unknown angle! Hope that helped

3 0

3 years ago

Read 2 more answers

The graph shows the cost, C, of sending m text messages. What is the cost per message?

Travka [436]

Answer:

C.$0.15 I TOOK IT ON STUDY ISLAND

Step-by-step explanation:

First, you want to find an exact point on the graph. What I mean by this is you want to go somewhere on the graph where the line goes through an exact y and x value.

Second, you want to figure out where this x and y value are. Where the graph first goes through two points is at (20, 3).

Third, you want to figure out what the 20 and the 3 mean. 20 is the number of messages and 3 is the dollar amount.

Finally, to calculate the amount of money per message, you divide the dollar amount (3) by the number of messages (20). So, you have 3/20. After this, simplify 3/20 to get 0.15, or 15 cents per message.

3 0

3 years ago

What is the area of this circle in square inches? Use 3.14 for n. Round your answer to the nearest tenth.

Lostsunrise [7]

Answer: 615.4

Step-by-step explanation:

$A=\pi r^{2}$

if the radius is 14

$A=\pi 14^{2} \\A=196\pi \\A=196(3.14)\\A=615.44\\$

8 0

3 years ago

Read 2 more answers

In 2000, people charged 1,243 billion on the four most used types of credit cards. In 2005, people charged 1,838 billion on thes

baherus [9]

Alright, so the rate of change is the same thing as the slope, so we can find this by using the slope formula (which I took a picture of because it's super messy to type it out like this)

Now that we know the slope formula, we need to find the x values and the y values to plug into the equation. We'll say that the years are our x values and the money spent (in billions) are our y values. Now that we've set up an axis, we can create points! Our points would be (2000, 1243) and (2005, 1838)

Now we can plug our points into our equations! On the top of our equation, we'll put (1838-1243), and on the bottom we'll put (2005-2000). When we simplify that, we end up with 595/5, which simplifies to 119. Now we know that the rate of change for the credit cards was 119 billion!

4 0

2 years ago

Which expression is equivalent to StartFraction RootIndex 7 StartRoot x squared EndRoot Over RootIndex 5 StartRoot y cubed EndRo

murzikaleks [220]

Answer:

$\frac{5}{X^{2} } y^{2}$

Step-by-step explanation:

sorry the Y isn't under the 5 anyway hope this helped

6 0

2 years ago