POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression.

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Presentation transcript:

POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression. Sometimes, more than one variable will appear in the expression.

POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression. Sometimes, more than one variable will appear in the expression. EXAMPLE # 1 : Evaluate

POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression. Sometimes, more than one variable will appear in the expression. EXAMPLE # 1 : Evaluate Substitute the 4 in wherever you see “x”

POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression. Sometimes, more than one variable will appear in the expression. EXAMPLE # 1 : Evaluate Substitute the 4 in wherever you see “x” Remember your order of operations…

POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression. Sometimes, more than one variable will appear in the expression. EXAMPLE # 1 : Evaluate EXAMPLE # 2 : Evaluate

POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression. Sometimes, more than one variable will appear in the expression. EXAMPLE # 1 : Evaluate EXAMPLE # 2 : Evaluate Substitute ( - 3 ) wherever you see “a”

POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression. Sometimes, more than one variable will appear in the expression. EXAMPLE # 1 : Evaluate EXAMPLE # 2 : Evaluate Remember your order of operations…

POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression. Sometimes, more than one variable will appear in the expression. EXAMPLE # 3 : Evaluate

POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression. Sometimes, more than one variable will appear in the expression. EXAMPLE # 3 : Evaluate Substitute ( 5 ) wherever you see “x” and Substitute ( -1 ) wherever you see “y”

POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression. Sometimes, more than one variable will appear in the expression. EXAMPLE # 3 : Evaluate Remember your order of operations…