Review #1

Front

In the equation 3x - 6 = 24, what is the term for the number 3?

Back

Coefficient: A coefficient is a numerical factor in a term of an algebraic expression.

Front

What value makes the inequality x < 23 true? Options: 25, 28, 13, 24

Back

13: This value is less than 23, making the inequality true.

Front

Which values make the inequality x > 8 true? Options: 12, 13, 10, All would make the inequality true.

Back

All would make the inequality true: Any number greater than 8 satisfies the inequality.

Front

What is the first step to solve the equation 4x = 16?

Back

Divide 4x by 4, and divide 16 by 4: This isolates x.

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions, showing that one is greater than, less than, or not equal to the other.

Front

What does it mean if x < 10?

Back

It means that x can be any number less than 10.

Front

What is the solution to the equation 2x + 4 = 12?

Back

x = 4: Subtract 4 from both sides and then divide by 2.

Front

What is the term for the number that is added or subtracted in an equation?

Back

Constant: A constant is a fixed value that does not change.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

Front

What is the solution to the inequality x > 5?

Back

Any number greater than 5: Examples include 6, 7, 8, etc.