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Question

Mathematics Question on integral

If

03(3x24x+2)dx=k,\int_{0}^{3} (3x^2-4x+2) \,dx = k,

then an integer root of 3x2-4x+2= 3k5\frac{3k}{5} is

A

1

B

0

C

15

D

-1

Answer

-1

Explanation

Solution

The correct option (D) -1