1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Margarita [4]
3 years ago
8

Which of the functions below could have created this graph?

Mathematics
2 answers:
monitta3 years ago
6 0

Answer:

I think A

Step-by-step explanation:

iren [92.7K]3 years ago
5 0

Answer:

D. -1/2x^4-x^3+x+2

Step-by-step explanation:

plug in the graphing calculator.

You might be interested in
Hi!! can someone help me PLEASE? and DON'T BE AN IP ADDRESS TRACKER!!!!!!!
Artist 52 [7]

Answer:

47,759

Step-by-step explanation:

77+216 x 326 divided by 2

4 0
2 years ago
Read 2 more answers
WHAT IS IT CAN YOU TELL PLEASE
nataly862011 [7]
It’s c i’m 99% sure ???
3 0
2 years ago
Read 2 more answers
(30 Points) Simplify Each Expression And Show Steps/Work
Nutka1998 [239]

1) (2i-4)-(6i+9) = 2i-4-6i-9 = -4i-13

2) (-3+8i)+(3-8i) = -3+8i+3-8i = 0+0i = 0

8 0
3 years ago
In Applied Life Data Analysis (Wiley, 1982), Wayne Nelson presents the breakdown time of an insulating fluid between electrodes
ale4655 [162]

Answer:

The sample mean is \bar{x}=14.371 min.

The sample standard deviation is \sigma = 18.889 min.

Step-by-step explanation:

We have the following data set:

\begin{array}{cccccccc}0.15&0.82&0.81&1.44&2.70&3.28&4.00&4.70\\4.96&6.49&7.25&8.03&8.40&12.15&31.89&32.47\\33.79&36.80&72.92&&&&&\end{array}

The mean of a data set is commonly known as the average. You find the mean by taking the sum of all the data values and dividing that sum by the total number of data values.

The formula for the mean of a sample is

\bar{x} = \frac{{\sum}x}{n}

where, n is the number of values in the data set.

\bar{x}=\frac{0.15+0.82+0.81+1.44+2.7+3.28+4+4.7+4.96+6.49+7.25+8.03+8.4+12.15+31.89+32.47+33.79+36.80+72.92}{19}\\\\\bar{x}=14.371

The standard deviation measures how close the set of data is to the mean value of the data set. If data set have high standard deviation than the values are spread out very much. If data set have small standard deviation the data points are very close to the mean.

To find standard deviation we use the following formula

\sigma = \sqrt{ \frac{ \sum{\left(x_i - \overline{x}\right)^2 }}{n-1} }

The mean of a sample is  \bar{x}=14.371.

Create the below table.

Find the sum of numbers in the last column to get.

\sum{\left(x_i - \overline{X}\right)^2} = 6422.0982

\sigma = \sqrt{ \frac{ \sum{\left(x_i - \overline{x}\right)^2 }}{n-1} }       = \sqrt{ \frac{ 6422.0982 }{ 19 - 1} } \approx 18.889

7 0
3 years ago
a house purchased for 170828 is worth $73828 after 12 years. assuming that the house's value depreciated the same amount from ye
sattari [20]

Answer:

After four years the house was worth $128,891.03

Step-by-step explanation:

170828(x)^12 = 73828

solve for x

x = 0.932 (House depreciates by 6.8% yearly)

plug in x and change into function and substitute 4 for 12 because it's 4 years

170828(0.932)^4

128891.0334

8 0
2 years ago
Read 2 more answers
Other questions:
  • Help me please!! ASAP I just need your help people
    13·1 answer
  • What is 12 percent of 32
    13·2 answers
  • Select the property of equality used to arrive at the conclusion.
    9·1 answer
  • F(x)= x^2 -16x+63 find the x-intercepts of this function
    15·2 answers
  • What is the area of a rectangle with length 12 meters and width 6 meters? 0.5 m² 2 m² 36 m² 72 m²
    5·1 answer
  • Can someone help please
    14·2 answers
  • A package in the shape of a rectangular prism has a length of 412 feet, a width of 234 feet, and a height of 213 feet. What is t
    6·1 answer
  • Which of the following expressions is equivalent to 4y + z + y − 8 + 6z
    8·2 answers
  • and because the ________________________________. Therefore, ABCD is a parallelogram because both pairs of opposite sides are pa
    10·1 answer
  • Find the value of x.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!