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2 years ago

If x=z+8 where z varies inversely as y and z=2 when y=3 find relation between y and x?

Mathematics

1 answer:

sattari [20]2 years ago

5 0

Answer:

y = 6/(x - 8).

Step-by-step explanation:

z = k/y where k is a constant

2 = k/3

k = 6.

So z = 6/y

and x = 6/y + 8

Multiply through by y:

xy = 6 + 8y

xy - 8y = 6

y(x - 8) = 6

y = 6/(x - 8)

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<u>Step-by-step explanation:</u>

Here we have , Find the value of x. O is the center of the circle. Round your answer to the nearest hundredth. picture is attached . Let's find out:

In the given figure , Let's draw a line from center to the point where cord of length 8 unit is touching the circle or intersecting or , where this chord finishes . This line is radius of circle and is denoted by x , So now we have a right angle triangle with dimensions as :

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If x=z+8 where z varies inversely as y and z=2 when y=3 find relation between y and x?​

If x=z+8 where z varies inversely as y and z=2 when y=3 find relation between y and x?