Fall Semester Final Exam Review

Front

Solve for x: 2x - 1 = 0

Back

x = 1/2

Front

Which equation matches the following sequence? 4, 7, 10, 13

Back

Front

Find LCM of 2 and 4.

Back

LCM = 4

Front

Slopes of parallel lines are...

Back

the same.

Front

Write the equation that would match the following sequence: 100, 90, 80, 70...

Back

Front

What is the definition of LCM?

Back

LCM (Least Common Multiple) is the smallest multiple that is exactly divisible by two or more numbers.

Front

What is the formula for the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Front

What are opposite reciprocals?

Back

Two numbers whose product is -1. For example, 2 and -1/2.

Front

What is the formula for an arithmetic sequence?

Back

Front

What is the definition of parallel lines?

Back

Lines that never intersect and have the same slope.