1.

If `x - (1)/(2x) = 2` , then find the value of `(4x^(4) + 1)/(4x^(2))`A. 10B. 14C. 5D. 7

Answer» Correct Answer - C
`x - (1)/(2x) = 2`
`x^(2) + (1)/(4x^(2)) - 2.x. (1)/(2x) = 4`
`x^(2) + (1)/(4x^(2)) = 4 + 1`
`(4x^(2) + 1)/(4x^(2)) = 5`
Hence , the correct option is (c) .


Discussion

No Comment Found