ALG 2X: Solving Polynomial Equations REVIEW

Front

Solve by Factoring: x^2 + 15x + 64 = 20

Back

{-11, -4}

Front

Find all zeros of the polynomial function P(x) = x^3 + 6x^2 + 9x + 54

Back

{-6, 3i, -3i}

Front

Solve: 14m^2 - 12m = 0

Back

m=0 and m=6/7

Front

Find all zeros for the polynomial function P(x) = x^3 - 3x^2 - 5x + 15

Back

{3, √5, -√5}

Front

Factor by grouping: 30x^3 + 15x^2 - 18x - 9

Back

3(5x^2 - 3)(2x + 1)

Front

Definition: Polynomial Equation

Back

An equation that involves a polynomial expression, which is a sum of terms, each consisting of a variable raised to a non-negative integer power multiplied by a coefficient.

Front

Definition: Zero of a Polynomial

Back

A value of x that makes the polynomial equal to zero.

Front

Definition: Factoring

Back

The process of breaking down an expression into a product of simpler factors.

Front

Definition: Grouping Method

Back

A technique used to factor polynomials by grouping terms with common factors.

Front

Definition: Degree of a Polynomial

Back

The highest power of the variable in a polynomial expression.