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Objective: SWBAT model real world applications using power functions CRS: Functions 24-27 -Evaluate polynomial functions expressed in function values.

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Presentation on theme: "Objective: SWBAT model real world applications using power functions CRS: Functions 24-27 -Evaluate polynomial functions expressed in function values."— Presentation transcript:

1 Objective: SWBAT model real world applications using power functions CRS: Functions 24-27 -Evaluate polynomial functions expressed in function values. Bell Ringer: pg 190 #41 HW Requests: pg 190 1-22 evens; Turn in Power functions worksheet 1 HW: Power Function Worksheet 2 Announcements : Binders due 12/2 TODAY!!!! TI 84+ ERR: DOMAIN You attempted a logarithmic or power regression with a negative X or an exponential or power regression with a negative Y Date: 12/5/11

2 Objective: SWBAT model real world applications using power functions CRS: Functions 24-27 -Evaluate polynomial functions expressed in function values. Bell Ringer: pg 190 #41 HW Requests: pg 190 1-22 evens; Turn in Power functions worksheet 1 HW: No Homework Announcements : TI 84+ ERR: DOMAIN You attempted a logarithmic or power regression with a negative X or an exponential or power regression with a negative Y Date: 12/6/11

3 Objective: SWBAT model real world applications using power functions CRS: Functions 24-27 -Evaluate polynomial functions expressed in function values. Bell Ringer: Factor the polynomial into linear factors. 3x 2 -11x -4 HW Requests: None In Class: pg 191 #51-54, pg 202 #6 HW: Complete Power Function Worksheet 2; pg 202 #7, 8 Announcements : Quiz Friday 2.1-2.2 Errata: Power functions and power of zero Date: 12/7/11

4 Solution steps. 1.Write the variation equation (direct or inverse variation) What to what? 2.Use given information to find the constant of variation, k. 3.Solve variation equation.

5 Solution steps. 1.Write the variation equation (direct or inverse variation) What to what? 2.Use given information to find the constant of variation, k. 3.Solve variation equation.

6 Solution steps. 1.Write the variation equation (direct or inverse variation) What to what? 2.Use given information to find the constant of variation, k. 3.Solve variation equation.


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