x= 3-√(5), √(x)/ (√(2)+√(3x-2)) = ?
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Greetings,
The answer to your question is typed below ^
_____________________________________________________________
Given:
x= 3 - √5
to find : √x / ( √2 + √(3x - 2))=?
Solution:
substituting the value of x in the equation we get:
⇒ √(3 - √5) / [√2 + √(3(3 - √5) +2)]
⇒ √0.77 / (1.414 + √0.3)
⇒ √(77/10) / (1.414 + 0.54)
⇒ 0.87 / 1.95
⇒ 0.4461 Ans.
____________________________________________________________
P.S: Enjoy :)
The answer to your question is typed below ^
_____________________________________________________________
Given:
x= 3 - √5
to find : √x / ( √2 + √(3x - 2))=?
Solution:
substituting the value of x in the equation we get:
⇒ √(3 - √5) / [√2 + √(3(3 - √5) +2)]
⇒ √0.77 / (1.414 + √0.3)
⇒ √(77/10) / (1.414 + 0.54)
⇒ 0.87 / 1.95
⇒ 0.4461 Ans.
____________________________________________________________
P.S: Enjoy :)
AdiMe:
Thanks, could this be simplified without actual calculation?
Yes, it is possible by working and getting the equation first by x by squaring both sides, but you will be thought about differentiation on x only in 11th grade. But for now I think this is enough.
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