Asked by Tomas
If x=(2/y^2)+2,what is the value of y in terms of x ?
please answer and explain
please answer and explain
Answers
Answered by
Jai
x = (2/y^2) + 2
Place the 2 from the right side to the left side.
x - 2 = 2 / y^2
Multiply both sides by y^2.
(x - 2) * y^2 = (2 / y^2) * y^2
(x - 2) * y^2 = 2
Divide 2 from the right side by x - 2 to isolate all terms with y.
y^2 = 2 / (x - 2)
Finally, get the squareroot.
y = sqrt( 2 / (x-2) )
Hope this helps :3
Place the 2 from the right side to the left side.
x - 2 = 2 / y^2
Multiply both sides by y^2.
(x - 2) * y^2 = (2 / y^2) * y^2
(x - 2) * y^2 = 2
Divide 2 from the right side by x - 2 to isolate all terms with y.
y^2 = 2 / (x - 2)
Finally, get the squareroot.
y = sqrt( 2 / (x-2) )
Hope this helps :3
Answered by
Tomas
I like your answer and explain . step by step, now I understand how to do that.thank you, Jai
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