Questions and answers by

s4t4n45

Questions (145)

Use the functions below.f(x)=x5−2x4+5x−11 g(x)=9x−1 h(x)=x−−√3+6 What is (f+g+h)(x) ? What is the domain of
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2. 11 views
Exit Ticket Directions:This is a Live Lesson Exit Ticket that can NOT be completed unless you are in your assigned Live Lesson
1. 1 answer
2. 8 views
The function n(t)=−4t2+100trepresents the number of automobile parts produced at a factory after t hours. The function
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2. 10 views
The function f(x)=0.04xrepresents the amount Sally earns in commission where x is the amount of sales in dollars. The function
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2. 4 views
Use the functions below.f(x)=x2−6 g(x)=−x3 What is (f∘g)(−2) ? (1 point) Responses (f∘g)(−2)=−27,000 open paren f
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2. 4 views
Use the functions below.f(x)=2x−5 g(x)=x+2−−−−√ What is (f⋅g)(x) ? What is the domain of (f⋅g)(x) ? (1 point)
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2. 3 views
The revenue of a company in thousands of dollars x years after starting is represented by the function f(x)=2x4+x3−4x+20. The
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2. 8 views
The volume of a shipping box in the shape of a rectangular prism is given by the function f(x)=2x3+3x2−11x−6. The length of
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2. 11 views
Use the functions below.f(x)=2x−5 g(x)=|x|+2 h(x)=−3x What is (f−g⋅h)(x) ? What is the domain of (f−g⋅h)(x) ? (1
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2. 8 views
Use the functions below.f(x)=x2−1 g(x)=x2 h(x)=2x2 What is (f⋅g÷h)(x) ? What is the domain of (f⋅g÷h)(x) ? (1 point)
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The area of a rectangular backyard is given by the function f(x)=x2−16. The length of a rectangular backyard is given by the
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2. 6 views
Function Operations Unit Test7 of 167 of 16 Items Question Use the functions below. f(x)=x−1−−−−√ g(x)=3x−1 What
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2. 8 views
The length of a rectangular garden is given by the function f(x)=x+4. The width of a rectangular garden is given by the function
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2. 6 views
Use the functions below.f(x)=x−2 g(x)=2x h(x)=x+7−−−−√ What is (f⋅g⋅h)(x) ? What is the domain of (f⋅g⋅h)(x)
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2. 5 views
QuestionA company sells cell phones and watches. The function f(x)=8x+10 represents the number of cell phones in thousands the
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Use the functions below.f(x)=5x2+3x−6 g(x)=|x+1|−7 h(x)=−x4+2x2+3 What is (f−g−h)(x) ? What is the domain of
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2. 2 views
Use the functions below.f(x)=−x4+7x2+6 g(x)=|x−7|+1 h(x)=x+3−−−−√−8 What is (f+g+h)(x) ? What is the domain of
1. 1 answer
2. 5 views
Use the functions below.f(x)=x5−2x4+5x−11 g(x)=9x−1 h(x)=x−−√3+6 What is (f+g+h)(x) ? What is the domain of
1. 1 answer
2. 18 views
A student rides her bicycle down a hill. Together, she and the bicycle have a mass of 56 kilograms. She is moving at 11 meters
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2. 4 views
Factors that Affect Kinetic Energy Quick Check2 of 52 of 5 Items Question A comet speeds up as it approaches the Sun. Which
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2. 8 views
Factors that Affect Kinetic Energy Quick Check1 of 51 of 5 Items Question Which is the equation for an object’s kinetic
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2. 23 views
Kinetic and Potential Energy Quick Check5 of 55 of 5 Items Question Which scenario shows an object gaining potential energy and
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2. 6 views
QuestionTeresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative
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2. 6 views
Which object has kinetic energy?(1 point)Responses battery in a remote-control car battery in a remote-control car electric
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2. 6 views
After reading and watching the materials within the climate change unit, INCLUDING LESSON 11, what do you think? Do you agree
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Which object has potential energy?(1 point)Responses rock on the ground rock on the ground unlit lightbulb unlit lightbulb
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2. 10 views
1. How was Roman society changed by the spread of Christianity?(1 point)Responses Roman society merged their polytheistic
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What would be a result of settled agriculture?(1 point)Responses foraging for food in the Sahel foraging for food in the Sahel
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2. 5 views
Migration Patterns Quick Check4 of 54 of 5 Items Question Explain how farming techniques changed with the Bantu migration.(1
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Migration Patterns Quick Check3 of 53 of 5 Items Question Describe how the Bantu migration changed Africa’s cultural
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Physical Features and Migration Patterns Quick Check2 of 52 of 5 Items Question Which ancient kingdom was located on the Nile
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Physical Features and Migration Patterns Quick Check1 of 51 of 5 Items Question Use the image to answer the question. A map of
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2. 9 views
Maritime Empires Quick Check5 of 55 of 5 Items Question An investigation into the Battle of Lepanto reveals that which of the
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Why might investors in the British East India Company have looked toward the Netherlands for ways to improve trade?(1 point)Resp
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Maritime Empires Quick Check3 of 53 of 5 Items Question Determine the effects of the Portuguese maritime empire in the Indian
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Maritime Empires Quick Check1 of 51 of 5 Items Question How does the development of maritime empires compare with the
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Gravity Unit Test8 of 108 of 10 Items Question Which of the following descriptions best describes all of the factors that need
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Why doesn’t an object falling from an airplane continue to accelerate?(1 point)Responses Gravity’s force diminishes as the
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An astronaut drops two pieces of paper from the door of a lunar landing module. One piece of paper is crumpled, and the other
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Marcus wants to test the effect of gravity on objects with different masses. He drops two footballs from a first-floor window, a
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On Earth, the gravitational force of a robotic helicopter is 17.65 N. What is the helicopter’s gravitational force on Mars?On
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2. 5 views
Which statement best describes the gravitational force of an object?(1 point)Responses The farther away an object is, the
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Gravity Unit Test2 of 102 of 10 Items Question An astronaut has a mass of 59 kilograms. What will her gravitational force be on
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In terms of climate change, what do cherry blossoms and sugar maple trees have in common?(1 point)Responses They are affected by
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2. 15 views
What is a major impact of climate change for fish species?(1 point)Responses food toxicity food toxicity changes in ocean
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2. 7 views