Answers FL-1200330-Algebra 2 CRModeling with Rational Functions

Modeling with Rational Functions — Unit test Answers

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The profits in hundreds of dollars, P(c), that a company can make from a product is modeled by a function of the price, c, they charge for the product: P(c) = –20c2 + 320c + 5,120. What is the maximum profit the company can make from the product?

$540,000

$640,000

$800,000

$896,000

142

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Why did Franklin Roosevelt’s Federal Emergency Relief Administration give grants to states, even though it cost more than giving money to individuals?

It was easier for the federal government to let individual states distribute the grants to individuals.

It was easier to identify impoverished states than it was to identify impoverished individuals.

States used the money to create jobs, which was better for morale than simply receiving money.

States could use part of the money to pay state officials and pass the rest to individuals.

143

What was the most controversial states’ rights issue in the years before the Civil War?

slavery

Indian removal

election regulations

education

144

Which expression is equivalent to ?

6 x squared minus y + 6 x squared minus 5 y

6 x squared minus y + 3 x squared minus 4 y

10 x squared minus 4 y + 2 x squared minus y

11 x squared + 2 y + x squared minus 3 y

145

A claim is an author’s

imagined situation or example.

stated position on a topic.

reason for doing something.

logical support for an argument.

146

What did the US government do to ensure there would not be any vital factory work stoppages during World War II?

The government encouraged businesses to produce war products.

The government banned workers in important industries from taking vacations.

The government forced 200,000 businesses to join the war effort.

The government banned workers in important industries from striking.

147

Who won the fighting in North Africa in 1943?

Axis forces

Allied forces

North African forces

German forces

148

The graph shows a vertical translation of y = .

{

{y|y < 0}

{

{y|y ≥ 0}

{

{y|y is a natural number}

{

{y|y is a real number}

149

Which types of organizations provide community health programs? Select three options.schools religious groupsemployerssocial clubsinsurance companies

schools

religious groups

employers

social clubs

insurance companies

150

What do all cellular activities in living organisms use as a source of energy?

ATP

lactic acid

pyruvic acid

carbon dioxide

151

Which would a scientist most likely do before asking a question that could lead to a scientific experiment?

measure plant growth in response to different fertilizers

determine the mass of a product from a chemical reaction

count the number of seeds that germinated after soaking in water

observe the number of tulip plants that sprouted late in a garden

152

What is one example of a cyberattack within the United States?

the hijacking of airplanes on September 11th

the spread of disease caused by Covid-19

a shortage of gasoline after an energy company is hacked

a lack of goods from overseas due to economic sanctions

153

Which of the following is the equation of the function below?

y equal to 2 cosecant left-square-bracket 2 (x + pi) right-square-bracket minus 2.

y equal to o point 5 secant left-square-bracket 2 (x + pi) right-square-bracket minus 4.

y equal to 0 point 5 cosecant left-square-bracket 2 (x + pi) right-square-bracket minus 4.

y equal to 2 secant left-square-bracket 2 (x + pi) right-square-bracket minus 2.

154

Both the federal government and the state of Oklahoma had __________ legislatures consisting of a senate and a house of representatives.

bicameral

bipartisan

tricameral

tripartisan

155

Complete the table for the following functiony = 3xx-3-2-10123y 1/313 Graph the function and describe what the graph looks like.

Increases in Quadrant III

Increases from left to right

Decreases from left to right

Decreases in Quadrant II

156

Sunil has written this topic sentence for his paper.President Kennedy and the United States decided to race the Soviet Union to land on the moon first. This was part of the Cold War, and the United States had to beat the Russians.How should Sunil revise the topic sentence for clarity?

by changing the first sentence to read, “To land on the moon first, President Kennedy and the United States had to race the Soviet Union.”

by changing the first sentence to read, “President Kennedy wanted to land on the moon first and raced the Soviet Union with the United States.”

by combining the two sentences to read, “As part of the Cold War, President Kennedy and the United States raced the Soviet Union to reach the moon.”

by combining the two sentences to read, “President Kennedy with the United States raced the Soviet Union to land on the moon first, this was part of the Cold War.”

157

Which function category is not in Excel 2016?

Financial

Text

Date and Time

Conditional Formatting

158

Which of these best describes an interest group?

a group formed to support political campaigns financially

a group that meets with lawmakers to influence legislation

a group formed to influence government policy

a group driven by the political interests of the community

159

During the Cold War, the United States supported anti-communist dictators who committed human rights abuses and opposed democratic freedoms. What does this indicate about the actual goal of the United States?

The actual U.S. goal was to prompt dictators to change their ways.

The actual U.S. goal was to control local populations in these countries

The actual U.S. goal was to take over the dictators’ countries.

The actual U.S. goal was to undermine Soviet influence.

160

What is one difference between a vocational school and on-the-job training?

A vocational school degree takes one year to earn. On-the-job training takes two or more years.

A vocational school degree takes weeks or months to earn. On-the-job training takes two years or fewer.

A vocational school is usually paid for by the worker. On-the-job training is usually paid for by the employer.

A vocational school is usually paid for by the employer. On-the-job training is usually paid for by the worker.

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Modeling with Rational Functions — Unit test Answers

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