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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 on theme: "POLYNOMIALS - Evaluating When evaluating polynomials, we are simply substituting a value in for a variable wherever that variable appears in the expression."— Presentation transcript:

1 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.

2 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

3 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”

4 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…

5 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

6 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”

7 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…

8 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

9 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”

10 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…

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