3 years ago

Find an equation of variation where y varies directly as x and y = 7 when x = 0.5 .

Mathematics

1 answer:

Alisiya [41]3 years ago

4 0

Answer:

y = 14x

Step-by-step explanation:

Use the direct variation equation, y = kx

Plug in 7 as y and 0.5 as x, and solve for k:

y = kx

7 = k(0.5)

14 = k

Plug this into the equation:

y = kx

y = 14x

So, the equation of variation is y = 14x

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