Concept explainers
Write the direct variation equation that relates x and y.
Answer to Problem 24PPS
Therefore, the direct variation equation is
Explanation of Solution
Given:
y varies directly as x , and y = 6 when x = 10.
Concept Used:
Direct variation formula is
Calculation:
Therefore, the direct variation equation is
Find the value of x when y = 18
Thus, therefore, the direct variation equation is
Chapter 3 Solutions
Algebra 1
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