Identifying functions from relationsFor each relation, decide whether or not it is a function.Relation 1Relation 2Domain RangeDomain Range6suny6.lakepenO FunctionyO Not a functionO FunctionO Not a functionRelation 3Relation 4(7.-9).(3, -9).(-9, -9).(4, 3)}(m,-9). (u, -9).(y, -9). (m, 9)}O FunctionO Not a functionO FunctionNot a functionExplanationCheck©2022 McGravw Hill LL600000007580676,

Answered: Image /qna-images/answer/f9474ad5-1130-49ca-b95c-7702c06e6cec.jpg

Answered: For each relation, decide whether or…

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

See similar textbooks

Similar questions

Describe a real-life situation that can be modeled by a function (a relation in which every input value corresponds to only one output value). The situation must be different from the examples provided. Identify the input value and the output value of the function, and provide justification that your relation does, in fact, represent a function. Create a function in the form y = f(x) that models the relation described. You may choose variables in place of y or x that better represent the relation, as seen in the provided example. Identify the domain and range of your function, using proper mathematical notation. Create a random scenario where we can apply this
relation
What is a relation? What is a function? For people filing a single return, federal income tax is a function of adjusted gross income because for each value of adjusted gross income there is a specific tax to be paid. By contrast, the price of a house is not a function of the lot size on which the house sits because houses on same-sized lots can sell for many different prices. a. Describe an everyday situation between variables that is a function. b. Describe an everyday situation between variables that is not a function. Describe how to write the equation of a line if the coordinates of two points along the line are known.
Activity 2: Let us try to find where a function is increasing or decreasing given the following. 1. f(x) = x3−4x, for x in the interval [−1,2]2. h(x)=−x3 + 3x2 + 93. y = 2x – 5 on interval ( - ∞, ∞)
True or False: The relation R = {(-2, 0), (0, 2), (0, -2), (2, 0)} is a function.
Relations and functions
Number 2- determine whether the relation represents Y as a function of X if so list X domain and range
Find the point on the line y=−x−8y=-x-8 closest to the point (−6,−6)(-6,-6).The function giving the distance between the point and the line iss=s= (Enter a function of xx) The point on the line y=−x−8y=-x-8 closest to (−6,−6)(-6,-6) is (Enter the coordinates of the point. Be sure to include commas and parentheses as required.
continuity of function
Profit The profit from the production and sale ofx digital cameras is given by the function P(x) =1500x - 8000 - 0.01x2, where x is the number ofunits produced and sold. Graph this function on aviewing window with x between 0 and 500.
An individual's income varies with age. The table shows the median income I of individuals of different age groups within the United States for a certain year. For each age group, let the class midpoint represent the independent variable x. For the class "65 years and older," assume that the class midpoint is 69.5. Complete parts (a) through (e). (a) Use a graphing utility to draw a scatter diagram of the data. Comment on the type of relation that may exist between the two variables. Which type of relation exists between the two variables? (b) Use a graphing utility to find the quadratic function of best fit that models the relation between age and median income. The quadratic function of best fit is y=___x2+_____x−____. (c) Use the function found in part (b) to determine the age at which an individual can expect to earn the most income. At about_____years of age, the individual can expect to earn the most income. (Do not round until the final answer. Then round…
Linear functions and their graphs Determine the function representedby the line in Figure 1.19.

SEE MORE QUESTIONS

Recommended textbooks for you

Algebra and Trigonometry (6th Edition)

Algebra

ISBN:

9780134463216

Author:

Robert F. Blitzer

Publisher:

PEARSON

Contemporary Abstract Algebra

Algebra

ISBN:

9781305657960

Author:

Joseph Gallian

Publisher:

Cengage Learning

Linear Algebra: A Modern Introduction

Algebra

ISBN:

9781285463247

Author:

David Poole

Publisher:

Cengage Learning

Algebra and Trigonometry (6th Edition)

Algebra

ISBN:

9780134463216

Author:

Robert F. Blitzer

Publisher:

PEARSON

Contemporary Abstract Algebra

Algebra

ISBN:

9781305657960

Author:

Joseph Gallian

Publisher:

Cengage Learning

Linear Algebra: A Modern Introduction

Algebra

ISBN:

9781285463247

Author:

David Poole

Publisher:

Cengage Learning

Algebra And Trigonometry (11th Edition)

Algebra

ISBN:

9780135163078

Author:

Michael Sullivan

Publisher:

PEARSON

Introduction to Linear Algebra, Fifth Edition

Algebra

ISBN:

9780980232776

Author:

Gilbert Strang

Publisher:

Wellesley-Cambridge Press

College Algebra (Collegiate Math)

Algebra

ISBN:

9780077836344

Author:

Julie Miller, Donna Gerken

Publisher:

McGraw-Hill Education

SEE MORE TEXTBOOKS