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If the curve y=ax^(2)+bx+c,x in R ,passe...

If the curve `y=ax^(2)+bx+c`,`x in R` ,passes through the point `(1,2)` and the tangent line to this curve at origin is y=x, then the possible values of `a,b,c` are:

A

`a=1, b=1, c=0`

B

`a= -1, b=1, c=1`

C

`a=1/2, b=1/2, c=1`

D

`a=1, b=0, c=1`

Text Solution

Verified by Experts

The correct Answer is:
A
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