Varies directly can also mean that when one variable gets smaller, the other variable gets smaller, as in [tex]y = \frac{x}{2}[/tex].
If [tex]x = 10[/tex], what is the value of [tex]y[/tex]?
Answer (2)
x=y/2 . x=10. y=10/2 =5.
To find the value of y when x = 10 in the equation y = 2 x , we substitute x with 10. This gives us y = 5 .
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