Algebra 2 Final Exam

Front

Factor: 2x² + 3x - 9

Back

(x + 3)(2x - 3)

Front

What is the equation to this graph? f(x)= Ix+2I +1, f(x)= Ix-2I +1, f(x)= Ix+2I -1, f(x)= Ix-2I -1

Back

f(x)= Ix+2I +1

Front

Solve Using the Quadratic Formula: x² + 4x - 40 = -8

Back

-8 & 4

Front

Solve for t: 30 + 6t = 11t

Back

t = 6

Front

Factor: r² - 16r + 60

Back

(r - 6)(r - 10)

Front

What is the Quadratic Formula?

Back

x = (-b ± √(b² - 4ac)) / 2a

Front

Define a polynomial.

Back

A polynomial is a mathematical expression involving a sum of powers in one or more variables multiplied by coefficients.

Front

What is the degree of the polynomial 4x³ - 2x² + x - 5?

Back

The degree is 3.

Front

What is the difference between a linear equation and a quadratic equation?

Back

A linear equation has a degree of 1, while a quadratic equation has a degree of 2.

Front

What is the vertex form of a quadratic equation?

Back

y = a(x - h)² + k, where (h, k) is the vertex.