CSA #4 - Final Exam Review

Front

What is the factored form of the quadratic equation x^2 + 9x - 36?

Back

(x + 12)(x - 3)

Front

Simplify the expression \( \frac{32x^6}{4x^2} \)

Back

8x^4

Front

What is the expanded form of (x + 7)(x - 2)?

Back

x^2 + 5x - 14

Front

Find the zeroes of the quadratic function f(x) = (x - 7)(x + 8).

Back

x = 7 and x = -8

Front

What percentage of girls have blonde hair if 30% is given?

Back

30%

Front

What is the definition of a quadratic function?

Back

A polynomial function of degree 2, typically in the form f(x) = ax^2 + bx + c.

Front

What are the zeroes of a quadratic function?

Back

The values of x for which f(x) = 0.

Front

What is the process of factoring a quadratic equation?

Back

Finding two binomials that multiply to give the quadratic expression.

Front

What is the standard form of a quadratic equation?

Back

f(x) = ax^2 + bx + c, where a, b, and c are constants.

Front

What is the vertex of a quadratic function?

Back

The highest or lowest point on the graph of the function.