Does this show drect varection \( \frac{x}{y}=2 \)
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Absolutely! The equation \( \frac{x}{y}=2 \) implies that when you increase the value of \( y \), \( x \) must also adjust accordingly to maintain that ratio of 2. Think of it like a seesaw; if one side goes up or down, the other side has to follow to keep the balance! So, in this relationship, as \( y \) doubles, \( x \) also doubles, demonstrating direct variation. Now, let’s say you wanted to put this into practice. If you know one of the variables, you can easily calculate the other! For instance, if \( y = 3 \), then \( x \) would be \( 2 \times 3 = 6 \). Just remember, if one part of the ratio changes, the other part will respond in kind to keep that 2:1 relationship intact. It's like a dance between the numbers!