Plz...Help...Only Part B


Baxter is thinking about buying a car for $18,500. The table below shows the projected value of two different cars for three years.


Part B: Write one function for each car to describe the value of the car f(x), in dollars, after x years. (4 points)

Plz...Help...Only Part BBaxter Is Thinking About Buying A Car For $18,500. The Table Below Shows The

Answers

Answer 1
From the relation for linear regression formula, Y = b·X + a, we have ;


For car 1
ΣXY = 102780
(ΣX)² = 36
ΣX = 6
ΣY = 52390
ΣX² = 14
N = 3
b = -1000
a = 19463
Y = -1000×X + 19463
For Car 2
ΣXY = 102539.8
(ΣX)² = 36
ΣX = 6
ΣY = 52346.6
ΣX² = 14
N = 3 .
b = -1076.7
a = 19602
Y = -1076.7×X + 19602

Related Questions

Summarize Darwin's theory of natural selection using the Galapagos tortoises or finches as an example.

Answers

Answer:

However, the Galapagos finches helped Darwin solidify his idea of natural selection. The favorable adaptations of Darwin's Finches' beaks were selected for over generations until they all branched out to make new species. These birds, although nearly identical in all other ways to mainland finches, had different beaks.

Explanation:

Darwin's theory states that advantageous traits increase survival and reproduction. Galapagos tortoises and finches have adapted to their environments.

What is Darwin's theory of natural selection?

Darwin's theory of natural selection is a fundamental principle in evolutionary biology. It states that the traits that provide an advantage to individuals within a population increase the likelihood of survival and reproduction. The process involves four key components: variation, heredity, selection, and time.

Within a population, there is genetic variation, meaning that individuals have different traits. Some traits may be advantageous, such as a thicker coat to survive colder temperatures or a longer beak to access food. Individuals with advantageous traits are more likely to survive and reproduce, passing their traits onto their offspring.

Over time, the frequency of advantageous traits increases within the population, leading to evolution. Natural selection is the mechanism that drives this process, allowing species to adapt and thrive in their environments.

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Answers

Answer:

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Answer:

I think it's D.

Explanation:

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Answer:

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Explanation:

Answer:

Changes in the amount of sea ice can disrupt normal ocean circulation, thereby leading to changes in global climate. Even a small increase in temperature can lead to greater warming over time, making the polar regions the most sensitive areas to climate change on Earth

Explanation:

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Answer:

0.25g

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Answer:

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Answer:

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Answer:

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Explanation:

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They concluded that horses evolved with the emergence of grasslands and an increase of predators. The digits of their early Eocene ancestor evolved into hooves.

Answer:

a and c

Explanation:

im on the test and got it right.

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Answer:

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Explanation:

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Answer:

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Explanation:

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Answer:

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Answer:

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Explanation:

The branch of science and technology concerned with the properties of metal

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Answer:

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Answers

ANSWER: i think it’s D

i’m not sure i hope i helped
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Answer:

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Sedimentary rocks are formed from pre-existing rocks or pieces of once-living organisms. They form from deposits that accumulate on the Earth's surface. Sedimentary rocks often have distinctive layering or bedding.

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The graph shows the increase in the concentration of carbon dioxide in the atmosphere since 1900.


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Answers

Answer: They lead to increased levels of carbon dioxide and other greenhouse gases in the atmosphere which causes the greenhouse effect.

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Explanation:

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Answers

Answer:

a) No

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I hope this helps you

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B

Explanation:

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Explanation:

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Answers

Answer:

c. flow of electrons.

Explanation:

thanks

Answer:

C. Flow of Electros

Explanation:

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spores


eggs


sperm


seeds

Answers

The correct answer is:

A.(spores)

I took the test, hope this helps!

The choice that is involved in both sexual and asexual reproduction is the spore that is presented in the first option, as the spore can be released by a wide variety of species, such as fungi, mosses, algae, etc.

What is the significance of the spores?

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Hence, the choice that is involved in both sexual and asexual reproduction is the spore that is presented in the first option, as the spore can be released by a wide variety of species, such as fungi, mosses, algae, etc.

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