4𝙌 𝙈𝙖𝙩𝙝

• Function — is a relation that matches each element
• Domain — refers to the set of inputs.
• Range — of function refers to the set of outputs
• Solution to a linear inequality — refers to the ordered pair that makes the linear inequality true
• Graph of a linear inequality — refers to the set of all solution to the linear inequality.
• In a corresponding linear equation — sketch the graph of a linear inequality requires sketching first
• Domain — of a function refers to the set of all input values.
• Implied domain — refers to the set of all real numbers for which the expression of the function is defined.