solve the equation for y square + 6 upon y square equal to 11
please told the answer fast...
Answers
Answered by
8
Answer:
please mark it as the brainliest answer
Attachments:
Answered by
12
Given : 4y² + 6/y² = 11
To Find : Value of y
Solution:
4y² + 6/y² = 11
=> 4y⁴ + 6 = 11y²
=> 4y⁴ - 11y² + 6 = 0
=> 4y⁴ -8y² - 3y² + 6 = 0
=> 4y²(y² - 2) - 3(y² - 2) = 0
=> (y² - 2)(4y² - 3) = 0
y² - 2 = 0
=> y² = 2
=> y = ±√2
4y² - 3 = 0
=> y² = 3/4
=> y = ±(√3) /2
Hence y = ±√2 , ±(√3) /2
Learn More:
Solve the following x+y/xy=5 and x-5/xy=7 - Brainly.in
brainly.in/question/8168066
solve for x and y : x+y/xy=2,xy/=6
brainly.in/question/12892518
Similar questions