
Path To College Mathematics
1st Edition
ISBN: 9780134654409
Author: Martin-Gay, K. Elayn, 1955-
Publisher: Pearson,
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Textbook Question
Chapter E, Problem 1ES
Write a direct variation equation, y=kx, that satisfies the ordered pairs in each table. See Example 1.
Expert Solution & Answer

To determine
To write a direct variation equation for the ordered pairs given in the table below:
x | 0 | 6 | 10 |
y | 0 | 3 | 5 |
Answer to Problem 1ES
y=12x.
Explanation of Solution
Given Information:
The table is given below:
x | 0 | 6 | 10 |
y | 0 | 3 | 5 |
Formula used:
A direct variation equation is given by y=kx , where k is the constant.
Calculation:
A direct variation equation is y=kx.
Substitute the ordered pair (6,3) in the above equation, to get,
3=k(6)k=36=12
Hence, the required direct variation equation is y=12x.
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Chapter E Solutions
Path To College Mathematics
Ch. E - Write a direct variation equation, y=kx, that...Ch. E - Write a direct variation equation, y=kx, that...Ch. E - Write a direct variation equation, y=kx, that...Ch. E - Write a direct variation equation, y=kx, that...Ch. E - Write a direct variation equation, y=kx, that...Ch. E - Write a direct variation equation, y=kx, that...Ch. E - Write a direct variation equation, y=kx, that...Ch. E - Write a direct variation equation, y=kx, that...Ch. E - Write an inverse variation equation, y=kx, that...Ch. E - Write an inverse variation equation, y=kx, that...
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