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IF alpha , beta are the roots of ax...

IF `alpha , beta ` are the roots of `ax^2 + bx +c=0` then the equation whose roots are `2 + alpha ,2+beta ` is

A

`ax^(2) + (4a - b)x + 4a - 2b + c = 0`

B

`ax^(2) + (4a - b)x + 4a + 2b + c = 0`

C

`ax^(2) + (b-4a)x + 4a +2b + c = 0`

D

`ax^(2) + (b-4a)x + 4a -2b + c = 0`

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The correct Answer is:
D
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