It is given that y varies directly as x. If y = 10 when x = 3 determine the constant of variation.
2 answers:
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Answer:
C) ( 8,2) and (4,1)
The slope of the line
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given that the set of points ( 8,2) and (4,1)
ThesSlope of the line
The slope of the line
Working be x and classes be y
- x≤40
- x≥30
So
- 30≤x≤40
And
- 2≤y≤6
Graph both .
The solution region is the best way.(Blue part)
