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3 years ago

If y is directly proportional to x and y = 6 when x = 2, what is the proportion equation?

Mathematics

2 answers:

lorasvet [3.4K]3 years ago

8 0

Formula for direct proportion: y = kx

Solution:

6 = 2k

~Divide 2 to both sides

3 = k

Best of Luck!

Ivan3 years ago

7 0

Answer:

y = 3x

Step-by-step explanation:

Direct proportion equation is

y = kx

6 = k*2

Divide each side by 2

6/2 = 2k/2

3 =k

The equation is y = 3x

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