A.EI.1f Warm-Up #2

Front

What is the property used to eliminate fractions in an equation?

Back

Multiply both sides of the equation by the denominator.

Front

Back

All real numbers because the last line of work is true.

Front

How do you check for errors in solving an equation?

Back

Review each step to ensure the operations performed are correct.

Front

Back

Multiply both sides by 4 to eliminate the fraction.

Front

What does it mean if an inequality results in a false statement?

Back

It indicates that there is no solution to the inequality.

Front

Back

Front

What is the significance of the last line of work in solving inequalities?

Back

It determines the validity of the solution set.

Front

Back

Front

What is the result of multiplying both sides of an equation by a negative number?

Back

The direction of the inequality sign must be reversed.

Front

Back

Combine like terms to simplify the equation.