Plot a point for some of the ordered pairs from the example problem shown at the right. Model the relationships by drawing a line from the y-axis through each point. Explain how the graphs show which relationship is proportional and which is not proportional.

Plot a point for some of the ordered pairs from the example problem shown at the right. Model the relationships by drawing a line from the y-axis through each point. Explain how the graphs show which relationship is proportional and which is not proportional.

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,...

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Question

Solve.
Plot a point for some of the ordered pairs from the example Company A: (5, 15), (10, 3
problem shown at the right. Model the relationships by
drawing a line from the y-axis through each point. Explain
how the graphs show which relationship is proportional
and which is not proportional.
Company B: (5, 20), (10, 3.
09
40
20
Number of Mugs
6 Determine whether each equation below does or does
not represent a proportional relationship. Support your
answer using either a table or a graph.
Cost ($)

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