Alg 1 Unit 5

Front

Are the points on the boundary line part of the solution set?

Back

Yes, they are part of the solution set.

Front

A house cleaner charges a flat fee of $60 plus $25 per hour. If they want to earn at least $500, which inequality models their situation?

Back

500 ≤ 60 + 25h

Front

Which inequality represents the graph where x is less than -1?

Back

x < -1

Front

What is the inequality represented by the graph of 3x - 2y < 10?

Back

3x - 2y < 10

Front

Back

Three times a number is more than seven.

Front

What does a boundary line represent in a graph of inequalities?

Back

It separates the solution set from the non-solution set.

Front

What is the difference between a strict inequality and a non-strict inequality?

Back

A strict inequality (< or >) does not include the boundary, while a non-strict inequality (≤ or ≥) does.

Front

Back

Front

What does the solution set of an inequality represent?

Back

It represents all the possible values that satisfy the inequality.

Front

How do you determine if a point is in the solution set of an inequality?

Back

Substitute the point's coordinates into the inequality and check if it holds true.