Math 3 Check In #2 Review

Front

Back

Front

Solve for x: 2x + 3 = 12

Back

x = 4.5

Front

Back

Front

The basketball team has won 60% of their first 20 games. How many games in a row do they need to win to have a winning percentage of exactly 75%?

Back

12

Front

Back

Front

What is the formula for finding the winning percentage?

Back

Winning Percentage = (Wins / Total Games) * 100

Front

What is the first step in solving a rational equation?

Back

Find a common denominator for all fractions.

Front

Define a rational expression.

Back

A ratio of two polynomials.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form without changing its value.

Front

What is the importance of finding a common denominator?

Back

It allows you to combine fractions and solve equations more easily.