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Let two numbers have A.M.=9 and G.M. =4 ...

Let two numbers have A.M.=9 and G.M. =4 Then these numbers are the roots of the quadratic equation

A

`x^(2) + 18 x - 16 = 0`

B

`x^(2) - 18 x + 16 = 0`

C

`x^(2) + 18 x + 16 = 0`

D

`x^(2) - 18 x - 16 = 0`

Text Solution

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The correct Answer is:
B
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