1.4 Vocab Flashcards
1
Q
Open Sentence
A
An equation or inequality that contains an algebraic expression.
2
Q
Equation
A
A mathematical sentence formed by placing the symbol = between two expressions.
3
Q
Inequality
A
A mathematical sentence formed by placing one of the symbols between two expression.
4
Q
Solution of an Equation
A
When you substitute a number for the variable in an open sentence the resulting statement is TRUE.
5
Q
Solution of Inequality
A
When you substitute a number for the variable in an open sentence the resulting statement is FALSE.
