Pre-Algebra Fall Final Exam

Front

Back

Front

How many solutions does a system of two intersecting lines have?

Back

One Solution

Front

How many solutions does a system of two parallel lines have?

Back

No Solution

Front

What is the cubed root of -1000?

Back

-10

Front

What is the cubed root of 125?

Back

5

Front

What is the cubed root of -64?

Back

-4

Front

What is the definition of slope in relation to rise and run?

Back

Slope is known as rise/run.

Front

What is the formula for finding the slope between two points (x1, y1) and (x2, y2)?

Back

Front

What does it mean if a system of equations has no solution?

Back

It means the lines are parallel and never intersect.

Front

What does it mean if a system of equations has infinite solutions?

Back

It means the lines are coincident, lying on top of each other.