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Leto [7]
3 years ago
15

If y varies directly as x , and y = 6 when x = 15, find y when x = 25 .k = ______y = ______

Mathematics
2 answers:
viva [34]3 years ago
6 0
At x = 25, y equals to 10.4.
dsp733 years ago
6 0

3

y varies inversely as x

y = K / x , where K is any constant

y = 15 when x = 5

15 ( 5 ) = K = 75

y = 75 / x

When x = 25 ,  

y = 75 / 25

y = 3

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givi [52]

Answer:

Step-by-step explanation:

Equation for the linear function has been given as,

y = 26 - 4x

For x = 1,

y = 26 - 4(1)

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For x = 2,

y = 26 - 4(2)

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For x = 3,

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For x = 6,

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Therefore, table for the function will be,

x               y

1              22  

2              18

3              14

6               2

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I think this is right :)
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