The roots of ax2 + bx + c are real and positive. a, b and c are real. Then ax2 + b|x| + c has

The roots of ax2 + bx + c are real and positive. a, b and c are real.

1.	The roots of ax2 + bx + c are real and positive. a, b and c are real. Then ax2 + b\|x\| + c has
A.	no roots
B.	2 real roots
C.	3 real roots
D.	4 real roots
Answer» E.

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The roots of ax2 + bx + c are real and positive. a, b and c are real. Then ax2 + b|x| + c has

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