Direct variation problems are solved using the equation y = kx. Step 2: Use the information given in the problem to find the value of k. In this case, you need to find k when x = 9 and y = 6. ... Direct variation problems are solved using the equation y = kx.
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Step-by-step explanation:
Direct variation problems are solved using the equation y = kx. Step 2: Use the information given in the problem to find the value of k. In this case, you need to find k when x = 9 and y = 6. ... Direct variation problems are solved using the equation y = kx.
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