Algebra I Final Study Guide Review

The expression under the square root in the quadratic formula.

• Discriminant

• Algebraic Expression

• Parabola

• Trinomial

• Combine Like Terms

An expression that contains at least one variable.

• Discriminant

• Algebraic Expression

• Parabola

• Trinomial

• Combine Like Terms

An up-turned or down-turned graph that is U-shaped.

• Discriminant

• Algebraic Expression

• Parabola

• Trinomial

• Combine Like Terms

A polynomial consisting of three terms.

• Discriminant

• Algebraic Expression

• Parabola

• Trinomial

• Combine Like Terms

Add or subtract terms that have the same variables in an expression.

• Discriminant

• Algebraic Expression

• Parabola

• Trinomial

• Combine Like Terms

An answer that does not satisfy the original equation.

• Extraneous Solution

• Monomial

• Rational

• Coefficient

• Y-intercept

A polynomial consisting of one term.

• Extraneous Solution

• Monomial

• Rational

• Coefficient

• Y-intercept

Any number that you can write as the quotient of two integers a/b where b is not zero.

• Extraneous Solution

• Monomial

• Rational

• Coefficient

• Y-intercept

A value in front of a variable.

• Extraneous Solution

• Monomial

• Rational

• Coefficient

• Y-intercept

The point where the graph intersects the y-axis.

• Extraneous Solution

• Monomial

• Rational

• Coefficient

• Y-intercept