What are two ways the graphed function could be used to solve real world problems?

Answers

Answer 1
Answer:

a) Determine an equation for the population with respect to the number of years after 2014, assuming that the population increases at a constant rate.

Solution

The function will be of the form

p=a r n, where a is the initial population, r is the rate of increase, n is the time in years and

p is the population.

p=584,513(1.0002)n



b) Find the optimum price for the chips to maximize the profit for the company.

Solution


This will be the vertex of the function. We will need to complete the square.P=−54x2+15x+200

P=-54(x2−12x)+200

P=−54(x2−12x+36−36)+200

P=−54(x−6)2+45+200

P=−54(x−6)

2+245

The optimum price is $6 per bag.

Answer 2
Answer:

Final answer:

Graphed functions solve real-world problems by visualizing data for economic modeling, demonstrating relationships, trends, and comparisons. Second, they display statistical data, aiding in understanding proportions and comparisons.

Explanation:

The graphed function could be used to solve real-world problems in two major ways. First, graphs like line graphs, pie charts, and bar graphs can be used in economic modeling to visualize data, illustrating patterns, comparisons, trends, and allocation.

For example, a line graph can demonstrate the relationship between two variables such as a company's sales and its advertising budget over time, helping to inform marketing strategies.

Secondly, graphs also play a crucial role in displaying statistical data. For instance, a bar graph could be used to compare the population size of different countries, while a pie graph could visually represent the percentage of a total budget allotted to different departments within a company.

Learn more about Graphed Function here:

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15. PLEASE help me on this pre algerbra question

Answers

Answer:

0.665%

Step-by-step explanation:

5985/9000 = .665%

Mark me brainliest if this helped:D

Answer:

%0.665, or %0.67

Step-by-step explanation:

5985 divided by 9000 is 0.665

I really need help!! this is for the end of year assessment and i have to get this last one right so i don't have an F in math.Sierra and Alek each have five cousins. Their ages are listed below.

Sierra’s cousins: 2, 11, 12, 13, 15
Alek’s cousins: 9, 11, 11, 12, 13

Which of the following statements is true?
A.For both sets of data, the median is equal to the mean.
B.The ages of Sierra's cousins are more spread out than those of Alek's cousins.
C.The mean age of Sierra's cousins is greater than that of Alek's cousins.
D.There are no outliers.

Answers

Answer: B: The ages of Sierra's cousins are more spread out than those of Alek's cousin.

A jewelry stand sells 5 different pairs of earrings. The earrings sell for $12, $9, $6, $8, and $10.What is the mean absolute deviation of the prices? Round to the nearest cent, if necessary.

$______

Answers

The answer is $1.6

Step 1. Find the mean of all values (X = ?).
Step 2. Find the distance of all values from the mean (d1, d2, d3, d4, d5).
Step 3. Find the mean of distances (D).

x1 = $12
x2 = $9
x3 = $6
X4 = $8
x5 = $10

Step 1.
X = (x1 + x2 + x3 + x4 + x5)/5
    = (12 + 9 + 6 + 8 + 10)/5
    = 45/5
    = $9

Step 2.
d1 = 12 - 9 = 3
d2 = 9 - 9 = 0
d3 = 9 - 6 = 3
d4 = 9 - 8 = 1
d5 = 10 - 9 = 1

Step 3.
D = (d1 + d2 + d3 + d4 + d5)/5
    = (3 + 0 + 3 + 1 + 1)/5
    = 8/5
    = $1.6

Please help me with this

Answers

Height of the tree is 87 ft

Step-by-step explanation:

  • Step 1: Find the height of the tree using trigonometric ratio tan.

Angle = 44°, adjacent side = 90 ft

⇒ tan 44° = opposite side/adjacent side

∴ Opposite Side = adjacent side × tan 44°

                           = 90 × 0.97

                           = 86.91 ft ≈ 87 ft

⇒ Height of the tree is 87 ft

Select the fraction that would be included in an equivalence chain for 1/4.

Answers

take it bye 1)2 so it gives u ur anser so there u are

What is 2/7 and 4/28 with a common denominator

Answers

2/7 could be 8/28 giving you a common denominator.  Or you could have 4/14 and 2/14.
2/7      8/28        The common denominator is 28,

4/28    4/28