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71 4. The volume of a sphere is a function of its radius, V=nr , Evaluate the function for the volume of a volleyball with radius 10.5cm. (Recall that n is a number. For this exercise you can estimate the number n as 3.14 or you can make a more accurate calculation and use the button on a calculator. Also recall that in the equation above, r represents the number for the radius of a circle) 5. Find the domain and range of the following graphs. You can describe the domain and range in words or use mathematical notation. 2 4 1% Domain: Domain: Range: Range: Domain: Range: Evaluating functions and identifying domain and range assignment 1. Evaluate each function. Show your work. Write each input and output as an ordered pair. F(x) = 2x - 15 for the domain {-1, 0, 4} %3D P(x) = x + 1 for the domain {0 , 10} 5. 2. Create a function rule that makes the ordered pair (-1, 7) true. 3. The relation between degrees Fahrenheit F and degrees Celsius C is described by the function F = -C + 32. In the following ordered pairs, the first element is degrees Celsius and the second element is its equivalent in degrees Fahrenheit. Find the unknown measure in each ordered pair. (you can write your numbers as fractions or as a decimal rounded to the nearest tenth - ie one decimal place) 6. 5. A. (42, ,20)

71 4. The volume of a sphere is a function of its radius, V=nr , Evaluate the function for the volume of a volleyball with radius 10.5cm. (Recall that n is a number. For this exercise you can estimate the number n as 3.14 or you can make a more accurate calculation and use the button on a calculator. Also recall that in the equation above, r represents the number for the radius of a circle) 5. Find the domain and range of the following graphs. You can describe the domain and range in words or use mathematical notation. 2 4 1% Domain: Domain: Range: Range: Domain: Range: Evaluating functions and identifying domain and range assignment 1. Evaluate each function. Show your work. Write each input and output as an ordered pair. F(x) = 2x - 15 for the domain {-1, 0, 4} %3D P(x) = x + 1 for the domain {0 , 10} 5. 2. Create a function rule that makes the ordered pair (-1, 7) true. 3. The relation between degrees Fahrenheit F and degrees Celsius C is described by the function F = -C + 32. In the following ordered pairs, the first element is degrees Celsius and the second element is its equivalent in degrees Fahrenheit. Find the unknown measure in each ordered pair. (you can write your numbers as fractions or as a decimal rounded to the nearest tenth - ie one decimal place) 6. 5. A. (42, ,20)

College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.2: Polynomial Functions
Problem 83E
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71 4. The volume of a sphere is a function of its radius, V=nr , Evaluate the function for the volume of a volleyball with radius 10.5cm. (Recall that n is a number. For this exercise you can estimate the number n as 3.14 or you can make a more accurate calculation and use the button on a calculator. Also recall that in the equation above, r represents the number for the radius of a circle) 5. Find the domain and range of the following graphs. You can describe the domain and range in words or use mathematical notation. 2 4 1% Domain: Domain: Range: Range: Domain: Range:
Transcribed Image Text:71 4. The volume of a sphere is a function of its radius, V=nr , Evaluate the function for the volume of a volleyball with radius 10.5cm. (Recall that n is a number. For this exercise you can estimate the number n as 3.14 or you can make a more accurate calculation and use the button on a calculator. Also recall that in the equation above, r represents the number for the radius of a circle) 5. Find the domain and range of the following graphs. You can describe the domain and range in words or use mathematical notation. 2 4 1% Domain: Domain: Range: Range: Domain: Range:
Evaluating functions and identifying domain and range assignment 1. Evaluate each function. Show your work. Write each input and output as an ordered pair. F(x) = 2x - 15 for the domain {-1, 0, 4} %3D P(x) = x + 1 for the domain {0 , 10} 5. 2. Create a function rule that makes the ordered pair (-1, 7) true. 3. The relation between degrees Fahrenheit F and degrees Celsius C is described by the function F = -C + 32. In the following ordered pairs, the first element is degrees Celsius and the second element is its equivalent in degrees Fahrenheit. Find the unknown measure in each ordered pair. (you can write your numbers as fractions or as a decimal rounded to the nearest tenth - ie one decimal place) 6. 5. A. (42, ,20)
Transcribed Image Text:Evaluating functions and identifying domain and range assignment 1. Evaluate each function. Show your work. Write each input and output as an ordered pair. F(x) = 2x - 15 for the domain {-1, 0, 4} %3D P(x) = x + 1 for the domain {0 , 10} 5. 2. Create a function rule that makes the ordered pair (-1, 7) true. 3. The relation between degrees Fahrenheit F and degrees Celsius C is described by the function F = -C + 32. In the following ordered pairs, the first element is degrees Celsius and the second element is its equivalent in degrees Fahrenheit. Find the unknown measure in each ordered pair. (you can write your numbers as fractions or as a decimal rounded to the nearest tenth - ie one decimal place) 6. 5. A. (42, ,20)
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