Adv. Algebra Final Exam Review Part I

Front

Back

(x + 1)(x^2 - x + 1)

Front

Back

{-5}

Front

What is the Zc for 99% confidence interval?

Back

2.576

Front

Back

{\frac{7 \pm i\sqrt{271}}{16}}

Front

What is the quadratic formula?

Back

Front

Define a polynomial function.

Back

Front

What is the discriminant in a quadratic equation?

Back

Front

What does a positive discriminant indicate?

Back

Two distinct real roots.

Front

What does a zero discriminant indicate?

Back

One real root (a repeated root).

Front

What does a negative discriminant indicate?

Back

Two complex roots.