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Find your seat number and have a seat – Turn in your homework

NEW SEATING CHART – 3 rd period. Find your seat number and have a seat – Turn in your homework. NEW SEATING CHART – 5 th period. Find your seat number and have a seat – Turn in your homework. NEW SEATING CHART – 6 th period. Find your seat number and have a seat – Turn in your homework.

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Find your seat number and have a seat – Turn in your homework

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  1. NEW SEATING CHART – 3rd period Find your seat number and have a seat– Turn in your homework

  2. NEW SEATING CHART – 5th period Find your seat number and have a seat– Turn in your homework

  3. NEW SEATING CHART – 6th period Find your seat number and have a seat– Turn in your homework

  4. Math 1 10/12/11 Add this to your paper from yesterday… WARM-UP: Describe the transformations for the graph of y = -3x3 + 7 Write the explicit formulas for the following sequences: a) 3, -1, -5, … b) 6, 9, 12, 15, … a) Domain: b) Range: c) Interval of decrease:

  5. Homework Assignment VERY IMPORTANT: TEST THURSDAY and FRIDAY – Complete Review Sheet!!

  6. Practice Questions Given g(x) = 3x + 2, find x when g(x) = 23. A. 7 B. 71 C. 150 D. 325

  7. Practice Questions This table shows how f(x), the total cost in dollars of buying turkey at a deli, is a function of x, the number of pounds of turkey bought. Suppose you plotted points for this function on a grid. Would you connect the points? A. No, because the domain only includes integers greater than or equal to 0. B. No, because the range only includes integers greater than or equal to 0. C. Yes, because the domain includes fractions as well as positive integers. D. Yes, because the domain includes both negative and positive integers.

  8. Practice Questions The graph of a function is shown. Which is a zero of the function? A. (1, 0) B. (0, 1) C. (0, –5) D. (–2, –9)

  9. Review Sheet 5. What type of transformation is occurring with the function g(x) = |x| + 5? 6. Given the function g(x) = - ½x2 + 3, describe the transformation that would change f(x) = x2 into g(x). 7. Given the function g(x) = 6x2 – 5, describe the transformation that would change f(x) = x2 into g(x).

  10. Review Sheet 8. Match the graphs below with the correct equation: • A. f(x) = |x| + 3 • B. f(x) = 1/3 |x| • C. f(x) = 3|x| • D. f(x) = |x| - 3

  11. Review Sheet 9. A function is defined by the following ordered pairs: {(3, 2), (5, 7), (8, 3), (7, 4), (2, 6)} What is the range of this function?

  12. Review Sheet 10. The graph of a function is shown below: a) What is the domain of the function in the graph? b) What is the range of the function in the graph? c) What is f(-2)? d) What is f(0)?

  13. Review Sheet 11. The graph of a function is shown: What is the domain of the function? What is the range of the function? What are the zeros of this function? What is the extrema of the function?

  14. Review Sheet 12. What Is the interval of increase for the function f(x) = |x|?

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