Final Exam Review

Front

What is subtraction?

Back

Subtraction is the mathematical operation of finding the difference between two numbers. It is represented by the symbol '-'.

Front

What is the result of -4 x -2 + 8?

Back

0

Front

Solve for x: 6(1 + 2k) - 6k = -3(-8k + 4)

Back

x = 1

Front

What is a solution of a linear system?

Back

The point where the systems intersect.

Front

Simplify: 2m + 3n - 4m - 5n

Back

-2m - 2n

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

What is a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed. It has the form y = mx + b.

Front

What does 'm' represent in the equation of a line?

Back

In the equation y = mx + b, 'm' represents the slope of the line.

Front

What does 'b' represent in the equation of a line?

Back

In the equation y = mx + b, 'b' represents the y-intercept of the line.

Front

What is the slope of a line?

Back

The slope of a line is a measure of its steepness, calculated as the rise over the run.