a.
The domain and the range of the relation between the number of AA batteries and the corresponding price.
a.
Answer to Problem 1RE
The domain and the range of the relation between the number of AA batteries and the corresponding price are
Explanation of Solution
Given:
The price of a pack of 8 batteries is $6.30.
The price of a pack of 16 batteries is $13.99.
The price of a pack of 20 batteries is $12.32.
The price of a pack of 24 batteries is $13.99.
Calculation:
The relation between the number of batteries and the price can be defined as 8 is mapped to $6.30, 16 is mapped to $13.99, 20 is mapped to $12.32 and 24 is mapped to $13.99.
The domain of the relation between the number of AA batteries and the corresponding price consists of different values of the number of batteries.
Hence, the domain of the given relation is
The range of the relation between the number of AA batteries and the corresponding price consists of different values of the price of batteries.
Hence, the range of the given relation is
b.
The relationship between the number of batteries and the corresponding price as a set of ordered pairs.
b.
Answer to Problem 1RE
The relationship between the number of batteries and the corresponding price expressed as a set of ordered pairs is
Explanation of Solution
Take the first coordinate as the number of batteries in a pack and the second coordinate as the corresponding price.
Obtain the relationship between the number of batteries and price as a set of ordered pairs as shown below.
Hence, the relationship between the number of batteries and the corresponding price expressed as a set of ordered pairs is
c.
The relationship between the number of batteries and the corresponding price as a mapping.
c.
Explanation of Solution
Use the variable x for the number of batteries and y for the price.
Take x values as the 8, 16, 20 and 24.
Take y values as $6.30, $12.32 and $13.99.
Obtain the relationship between the number of batteries and their price as a mapping as shown in Figure 1.
From Figure 1, it can be observed that a pack of 16 batteries and a pack of 24 batteries have the same price $13.99.
d.
The relationship between the number of batteries and the corresponding price as a graph.
d.
Explanation of Solution
Take the number of batteries along the x-axis and the corresponding price along the y-axis.
Plot the points
From Figure 2, it can be observed that a pack of 16 batteries and a pack of 24 batteries have the same price $13.99.
Want to see more full solutions like this?
Chapter 3 Solutions
EBK ALGEBRA+TRIGONOMETRY
- PRIMERA EVALUACIÓN SUMATIVA 10. Determina la medida de los ángulos in- teriores coloreados en cada poligono. ⚫ Octágono regular A 11. Calcula es número de lados qu poligono regular, si la medida quiera de sus ángulos internos • a=156° A= (-2x+80 2 156 180- 360 0 = 24-360 360=24° • a = 162° 1620-180-360 6=18-360 360=19 2=360= 18 12. Calcula las medida ternos del cuadrilá B X+5 x+10 A X+X+ Sx+6 5x=3 x=30 0 лаб • Cuadrilátero 120° 110° • α = 166° 40' 200=180-360 0 = 26-360 360=20 ひ=360 20 18 J 60° ⚫a=169° 42' 51.43" 169.4143180-340 0 = 10.29 54-360 360 10.2857 2=360 10.2857 @Saarrow_forwardPlease help I'm a working mom trying to help my son last minute (6th grader)! Need help with the blank ones and check the ones he got with full calculation so we can use it to study! Especially the mixed number fractions cause I'm rusty. Thanks in advance!arrow_forward|| 38 5층-11- 6 4 7 2 6arrow_forward
- Ms.sally has 12 studentsMr Franklin has twice as many students as Ms. Sally.how many students does Mr Franklin have?arrow_forwardexplainwhat is means for a shape to be symmetricarrow_forwarde Grade Breakdown x Dashboard | Big Spring HX Dashboard | Big Spring H x Home | Lesson | Assessm cds.caolacourses.edisonlearning.com/lessons/assessmentplayer Co bigspringsd.org bookmarks Prodigy New Tab my video Brielynn... Algebra 2 Part 1-Exam-EDCP.MA003.A D Question 6 D ? 10 17°F Mostly sunny BSMS Home Significant Events in... Classes 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Solve using row operations: x-3y= -4; 2x - y = 7 Use the paperclip button below to attach files. Student can enter max 2000 characters BISU DAIAAA X2 X2 T ② Type here Q Search e I ✓ Paragra Oarrow_forward
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education