7Find the help page for sort () function in R and answer the following questions.(a) What is the purpose of this function?(b) What is the purpose of the function's argument decreasing?(c) What is the data type for the input of the argument decreasing?(d) Does the argument decreasing have a default input? If yes, what is it?

"As the question consists of multiple sub-parts, we will solve first three parts. To get the…

Answered: (a) What is the purpose of this…

Intermediate Algebra

10th Edition

ISBN:9781285195728

Author:Jerome E. Kaufmann, Karen L. Schwitters

Publisher:Jerome E. Kaufmann, Karen L. Schwitters

Chapter9: Functions

Section9.1: Relations And Functions

Problem 75PS

See similar textbooks

Similar questions

Show that the function f(x)=3(x5)2+7 is not one-to-one.
What is the difference between the input and the output of a function?
2. Function C takes time for its input and gives a student's Monday class for its output. Use function notation to represent: A student has English at 10:00. a. b. Write a statement to describe the meaning of C (11:15)=chemistry.
Consider the following. 3x2 - 11x - 4 x - 5x2 - 9x + 45 f(x) = (a) State the domain of the function. O all real numbers x except x = -3, -5, 3, -5 O all real numbers x except x = 3, -3, 4 O all real numbers x except x = -3, 3, 5 O all real numbers x O all real numbers x except x = 3, 3, -4 (b) Identify all intercepts. (If an answer does not exist, enter DNE.) x-intercept (x, y) = ( ) (smaller x-value) (x, y) = ) (larger x-value) y-intercept (x, r) = ( (c) Find any vertical and horizontal asymptotes. (Enter your answers as a comma-separated list of equations. If there are no asymptotes, enter DNE.) (d) Plot additional solution points as needed to sketch the graph of the rational function. y 15 y 15 10 10 -15 -10 10 15 -15 - 10 -5 10 15 -5- -5 -10 -10 15 15 15 15r 10 10 -15 -10 10 15 -15 -10 5 10 15 -5 -5 -10 -10 15 15
For what values of k will the set of ordered pairs {(1,10),(2,9),(3,8),(4,7),(k+2,6)} represent a function? A kER except{- 2,- 1,0,1} B KER (c) KERI{– 1,0,1,2} D {0}
A real estate company balances the books for its business on the first day of each month. It hopes to sell houses every other day of the month. The average number of houses, S. the company sells each day, t, is represented by the inverse of the function 5-1_1²+31-4 ²-61+5 Which equation represents the average sales each day for the real estate company? Os 51-4 7+1 51 +4 OS-1 1-4 OS 1+5 05-1-5
The weekly salary of an hourly employee depends on the number of hours worked. Employers are required to pay time and a half if an employee works over 40 hours per week. Suppose an employer refuses to pay time and a half and time cards are recorded in hälf-hour increments, What is the domain of this function out of context? (0, 0.5, 1, 1.5, .. 40} E All real numbers {0, 2, 3, 7} All negative numbers Boş bırak
Consider the following. 3x + 8 C(x) = 2* x + 3 (a) State the domain of the function. O all real numbers x O all real numbers x except x = -3 O all real numbers x except x = 8 O all real numbers x except x = -8 O all real numbers x except x = 3 (b) Identify all intercepts. (If an answer does not exist, enter DNE.) x-intercept (x, y) = ( y-intercept (x, v) = (| (c) Find any vertical and horizontal asymptotes. (Enter your answers as a comma-separated list of equations. If there are no asymptotes, enter DNE.) (d) Plot additional solution points as needed to sketch the graph of the rational function. y 15r 15 10 10 5 -15 - 10 5 10 15 -15 -10 -5 10 15 -5 -5- -10 10 -15 15 y 15 15 10 10 5 5 -15 -10 -5 10 15 - 15 -10 -5 10 15 -5 -5 10 -10 -15 -15
A school club bought 4 cases of soda to sell at the school football game. Each case of soda has 24 cans. The club paid a total of $24 for the cases of soda. The cans will be sold for $0.75 each. The amount of profit the club makes is a function of the number of cans, c, the club sells. Which is the most appropriate domain for the function? A the set of all integer values such that 0 sc< 24 B. the set of all integer values such that 0 < c< 48 c. the set of all integer values such that 0 < c < 72 D. the set of all integer values such that 0
Input/Output Rules Functions can be written as function rules using the words "input" and "output." For example, the function +2" can be written as the function rule: Output Iпрut + 2. !! Rewrite the three functions from the question above as function rules. (Hint: Use the rule for the function +2" as a guide to building your rules.) Table 1: Table 2: Table 3: Input - 4 Input + 1 Input + 5 Output Input 3Input - 1Input + 6 Input x 5 Input x 7 Input 3 Input x 6 Check Type here to search O Lab . 9 Sign. Zoo.. Zoom
Which of the following set (or relation) represents a function: O {(1,1), (1,9), (3,15) } O { (1,1), (9,2), (18,3), (18,4) } O { (1,1), (9,2), (15,2), (18,4) } O { (1,1), (9,2), (1,3), (18,3) } O { (1,1), (2,9), (2,15), (4,18) }
Which set of ordered pairs does not represent a function? O {(3, –5), (–3, –5), (-6, 2), (–4, 6)} O {(0, –1), (7, –6), (6, –5), (9, –6)} O {(-1,7), (–6, –9), (–5, 8), (–1, 9)} O {(-2, –2), (3, -8), (-9, –8), (–3, 2)} Submit Answer #3 2 3 4 6. 8 9. Q W E Y { tab U P сaps lock S G H. J L shift V N control option cmd cmd opt .. ..

SEE MORE QUESTIONS

Recommended textbooks for you

Intermediate Algebra

Algebra

ISBN:

9781285195728

Author:

Jerome E. Kaufmann, Karen L. Schwitters

Publisher:

Cengage Learning

College Algebra

Algebra

ISBN:

9781305115545

Author:

James Stewart, Lothar Redlin, Saleem Watson

Publisher:

Cengage Learning

Algebra & Trigonometry with Analytic Geometry

Algebra

ISBN:

9781133382119

Author:

Swokowski

Publisher:

Cengage

Intermediate Algebra

Algebra

ISBN:

9781285195728

Author:

Jerome E. Kaufmann, Karen L. Schwitters

Publisher:

Cengage Learning

College Algebra

Algebra

ISBN:

9781305115545

Author:

James Stewart, Lothar Redlin, Saleem Watson

Publisher:

Cengage Learning

Algebra & Trigonometry with Analytic Geometry

Algebra

ISBN:

9781133382119

Author:

Swokowski

Publisher:

Cengage

Glencoe Algebra 1, Student Edition, 9780079039897…

Algebra

ISBN:

9780079039897

Author:

Carter

Publisher:

McGraw Hill

College Algebra (MindTap Course List)

Algebra

ISBN:

9781305652231

Author:

R. David Gustafson, Jeff Hughes

Publisher:

Cengage Learning

College Algebra

Algebra

ISBN:

9781938168383

Author:

Jay Abramson

Publisher:

OpenStax

SEE MORE TEXTBOOKS

(a) What is the purpose of this function? (b) What is the purpose of the function's argument decreasing? (c) What is the data type for the input of the argument decreasing?