Let abc be real numbers such that o’+b+c’>0 Then the equations’ +(—)*+(a’++) – 0 has (a)Two positive roots (b)Two negative roots (c) Two real roots with opposite sign (d)No real roots
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Answer:
A rotation is a circular movement of an object around a center of rotation. The geometric plane along which the rotation occurs is called the rotation plane, and the imaginary line extending from the center and perpendicular to the rotation plane is called the rotation axis.
Answer:
A rotation is a circular movement of an object around a center of rotation. The geometric plane along which the rotation occurs is called the rotation plane, and the imaginary line extending from the center and perpendicular to the rotation plane is called the rotation axis.