Final Exam Review - Algebra

Front

What is the result of multiplying (4x - 1)(5x - 2)?

Back

20x^2 - 13x + 2

Front

Simplify the expression (7x - x^2) - (9x^2 + 2x).

Back

5x - 10x^2

Front

What does the inequality k < 3 represent on a number line?

Back

All values of k that are less than 3.

Front

What is the result of using the box method on (3x - 1)(x + 4)?

Back

3x^2 + 11x - 4

Front

How many solutions does the system of equations have if they are parallel?

Back

No solution

Front

What is the distributive property in algebra?

Back

a(b + c) = ab + ac

Front

What is the quadratic formula?

Back

x = \frac{{-b \pm \sqrt{{b^2 - 4ac}}}}{{2a}}

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 does it mean for two lines to be perpendicular?

Back

Their slopes are negative reciprocals of each other.

Front

What is the standard form of a quadratic equation?

Back

ax^2 + bx + c = 0