A2I Post Test Review

The discriminant of a quadratic equation is less than 0. What is the nature of the solutions of the equation?

• one rational solution

• two complex conjugate solutions

• two irrational solutions

• two rational solutions

• translation 1 unit to the right and 2 units down

• translation 1 unit to the left and 2 units down

• translation 2 units to the right and 1 unit up

• translation 2 units to the left and 1 unit up

• (64.9, -13.3) and (0.2, 8.3)

• (-13.3, 64.9) and (8.3, 0.2)

• (13.3, -64.9) and (-8.3, -0.2)

• (-64.9, 13.3) and (-0.2, -8.3)

Which of the following is NOT a polynomial?

Answer explanation

The powers of a polynomial must be nonzero integers

Which form should the divisor have, for synthetic division?

• even

• odd

• neither

• even

• odd

• neither