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slava [35]
3 years ago
5

Does the equation, x + y = 6 show direct variation?

Mathematics
1 answer:
madreJ [45]3 years ago
3 0

Answer:

<u>Yeah</u><u>,</u><u> </u><u>x</u><u> </u><u>varies</u><u> </u><u>directly</u><u> </u><u>with</u><u> </u><u>(</u><u>6</u><u> </u><u>-</u><u> </u><u>y</u><u>)</u>

Step-by-step explanation:

x = 6 - y \\ x = k(6 - y) \\ x \:  \alpha  \: (6 - y)

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<em><u>o</u></em><em><u>r</u></em><em><u>,</u></em><em><u> </u></em><em><u>2</u></em><em><u>x</u></em><em><u>-</u></em><em><u>3</u></em><em><u> </u></em><em><u>=</u></em><em><u>9</u></em>

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