AnswersFL-1200330-Algebra 2 CRModeling with Rational Functions

Modeling with Rational Functions — Unit test Answers

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Utopia reflects the time in which it was written because

A
gold had little value in the fifteenth century.
B
exploration was important in the fifteenth century.
C
children had expensive toys in the fifteenth century.
D
poor people were looked after in the fifteenth century.
162
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Which best describes how the federal budget is created?

A
The House proposes a budget and the president signs it into law after the Senate revises it.
B
The Congress proposes a budget and the president signs it into law after his office revises it.
C
The president proposes a budget and signs it into law after the House and Senate revise it.
D
The Senate proposes a budget and the president signs it into law after the House revises it.
163

The primary purpose of MRI scans is to

s
see inside a patient’s body.
m
make surgery more precise.
e
end the need to wear glasses.
m
make surgery less invasive.
164

Consider these themes from Gilgamesh: A New English Version.Battle forces people to acknowledge their mortality.Success in battle results in glory.

G
Gilgamesh and Enkidu are afraid of the threat that Humbaba poses to their lives, so they forego a chance at fame.
G
Gilgamesh and Enkidu's desire for recognition and fame allows them to overcome their fear of death.
W
When Humbaba threatens to kill Enkidu and Gilgamesh, he claims that he will achieve great fame.
W
When Humbaba is aware that Gilgamesh is going to kill him, he begs for his death to be an honorable one.
165

Read the excerpt from Alexander the Great’s speech at Opis.And then tell them that, when his fleet had successfully completed its voyage along the whole coast from India to Persis and you were safe back in Susa, you deserted him and took yourselves off, leaving him to the mercy of the very barbarians he had defeated. A fine tale indeed, sure to raise you in men’s esteem and meet with the gods’ approval.

A
antithesis
B
hyperbole
C
irony
D
meiosis
166

Which slogan best describes the overriding cultural belief expressed in the Declaration of Independence?

A
"Peace at Any Cost"
B
"Equal Rights for Slaves"
C
"Unity Against Tyranny"
D
"Fairness for Immigrants"
167

Thaddeus Stevens and ____________ were leaders of the Radical Republicans.

A
Jefferson Davis
B
W.E.B.DuBois
C
Andrew Johnson
D
Charles Sumner
168

What was the public image used to mobilize women for the war?

A
Sally the soldier
B
Hannah the housewife
C
Rosie the riveter
D
Andrea the Allies
169

When deriving the Law of Cosines, the equation is created using the Pythagorean theorem. Use substitution to replace in the equation below and then simplify.

Question illustration
A
square of c = square of a + square of b minus 2bx
Option A
B
square of c = square of a minus square of b minus 2bx
Option B
C
square of c = square of a minus square of x + square of b minus 2bx + square of x
Option C
D
square of c = square of h + square of a + square of b minus 2bx
Option D
170

The parent function f(x) = x3 and its translation, g(x), are shown on the graph.

Question illustration
A
g(x) = (x – 5)3 + 3
B
g(x) = (x + 3)3 – 5
C
g(x) = (x – 3)3 + 5
D
g(x) = (x + 5)3 – 3
171

Review the graph of function f(x).

Question illustration
A
minimum value = 1; maximum value = 6
B
minimum value = 2; maximum value = 6
C
minimum value = –1; maximum value = 3
D
minimum value = –2; maximum value = 3
172

Which group does the Fed serve?

A
financial institutions
B
consumers
C
government bodies
D
bankers
173

How did NAFTA affect the economies of participating countries?

A
by creating unrestricted trade benefits
B
by raising employment rates and standards of living
C
by creating a balance of exports and imports
D
by increasing the overall volume of production
174

A random sample of teenagers were surveyed about their favorite sport. The bar graph below displays their responses.

Question illustration
A
The bar for lacrosse is one-third the height of the bar for football.
B
More teenagers in the sample chose lacrosse over volleyball as their favorite sport.
C
Twice as many teenagers in the sample chose soccer over basketball as their favorite sport.
D
Twice as many teenagers in the sample chose football over basketball as their favorite sport.
175

Read the sentence.The works of Charles Dickens a famous British writer include David Copperfield and Oliver Twist.Which is the best revision of this sentence?

A
The works of Charles Dickens a famous British writer include, David Copperfield and Oliver Twist.
B
The works of Charles Dickens, a famous British writer, include David Copperfield and Oliver Twist.
C
The works of Charles Dickens—a famous British writer include David Copperfield and Oliver Twist.
D
The works of Charles Dickens a famous British writer include—David Copperfield and Oliver Twist.
176

What does purchasing insurance for a business reveal about the business owner’s attitude toward financial risk?

A
It shows that the owner expects financial risk and is eliminating it by making an insurance company liable.
B
It shows that the owner acknowledges the financial risks and is willing to pay every month to transfer the risk to an insurance company.
C
It shows that the owner is willing to share ownership of the business to reduce financial risk.
D
It shows that the owner is willing to budget for short-term financial risks to avoid long-term risks.
177

What is the point-slope form of a line that has a slope of and passes through point (–7, 2)?

Question illustration
A
2 minus y = one-half (7 minus x)
Option A
B
7 minus y = one-half (negative 2 minus x)
Option B
C
y minus 7 = one-half (X minus 2)
Option C
D
y minus 2 = one-half (x minus (negative 7))
Option D
178

In ancient civilizations, the concept of the "other" was often used to describe people outside one's own community or empire. This idea often led to

A
stereotyping and misunderstanding of foreign cultures.
B
the establishment of trade routes.
C
the invention of new languages.
D
immediate acceptance of foreign cultures.
179

What language choice symbolizes a cultural tension experienced by some in the Jewish community in America?

A
choosing between Hebrew and English
B
preferring Spanish over English
C
deciding to use Yiddish versus English
D
opting for Russian instead of English
180

Incident ray X passes parallel to the principal axis of a concave lens. Incident ray Y passes parallel to the principal axis of a convex lens.

A
Ray X continues moving in the same direction, and ray Y refracts and passes through the focal point located behind the lens.
B
Both rays refract and move as though they passed through the focal point.
C
Ray X appears as though it passed through the focal point in front of the lens, and ray Y passes through the focal point on the other side of the lens.
D
Both rays continue moving in the same direction.

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