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Review: Pg 142: 8-18 all, 24-34 all. Assessment Non-Graphing Calculator and Calculator Portions Regular “Test” Format.

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Presentation on theme: "Review: Pg 142: 8-18 all, 24-34 all. Assessment Non-Graphing Calculator and Calculator Portions Regular “Test” Format."— Presentation transcript:

1 Review: Pg 142: 8-18 all, 24-34 all

2 Assessment Non-Graphing Calculator and Calculator Portions Regular “Test” Format

3 Algebra II Pre-AP Review Chapter 2

4 Non-Calc Question 1: What is the equation of the graph given below? 1.y = x 2 2.y = x 3 3.y = –x 2 4.y = x 5.y = 2 x 6.Not here

5 Non-Calc Question 1: What is the equation of the graph given below? 1.y = x 2 2.y = x 3 3.y = –x 2 4.y = x 5.y = 2 x 6.Not here

6 Non-Calc Question 2: What is the range of the graph given below? 1.(–∞, ∞) 2.(–∞, 0] 3.(–∞, 0) 4.(0, ∞) 5.[0, –∞) 6.Not here

7 Non-Calc Question 2: What is the range of the graph given below? 1.(–∞, ∞) 2.(–∞, 0] 3.(–∞, 0) 4.(0, ∞) 5.[0, –∞) 6.Not here

8 Non-Calc Question 2: What are the x and y-intercepts of 5x – 10y = –20? 1.(4, 0) and (0, –2) 2.(4, 0) and (0, 2) 3.(2, 0) and (0, –4) 4.(–2, 0) and (0, 4) 5.(–4, 0) and (0, –2) 6.(–4, 0) and (0, 2)

9 Non-Calc Question 2: What are the x and y-intercepts of 5x – 10y = –20? 1.(4, 0) and (0, –2) 2.(4, 0) and (0, 2) 3.(2, 0) and (0, –4) 4.(–2, 0) and (0, 4) 5.(–4, 0) and (0, –2) 6.(–4, 0) and (0, 2)

10 Non-Calc Question 3: Write the equation of the line that is perpendicular to y = –2x – 9 and passes through (–2, –4) 1.y – 4 = –1/2(x – 2) 2.y + 9 = –1/2(x + 2) 3.y + 4 = –1/2(x + 2) 4.y + 4 = 1/2(x + 2) 5.y – 4 = 1/2(x – 2) 6.Not here

11 Non-Calc Question 3: Write the equation of the line that is perpendicular to y = –2x – 9 and passes through (–2, –4) 1.y – 4 = –1/2(x – 2) 2.y + 9 = –1/2(x + 2) 3.y + 4 = –1/2(x + 2) 4.y + 4 = 1/2(x + 2) 5.y – 4 = 1/2(x – 2) 6.Not here

12 Non-Calc Question 4: Evaluate f(x) = 3x 2 – 2x + 11 of f(1/6) 1.f(1/6) = 137/12 2.f(1/6) = 43/4 3.f(1/6) = 71/6 4.f(1/6) = 817/72 5.f(1/6) = 131 6.Not here

13 Non-Calc Question 4: Evaluate f(x) = 3x 2 – 2x + 11 of f(1/6) 1.f(1/6) = 137/12 2.f(1/6) = 43/4 3.f(1/6) = 71/6 4.f(1/6) = 817/72 5.f(1/6) = 131 6.Not here

14 Non-Calc Question 5: Determine the slope of f(6) = –7 and f(13) = –7 1.m = 19 2.m = 14/19 3.m = 1 4.m = 0 5.m = undefined 6.Not here

15 Non-Calc Question 5: Determine the slope of f(6) = –7 and f(13) = –7 1.m = 19 2.m = 14/19 3.m = 1 4.m = 0 5.m = undefined 6.Not here

16 Calc Question 1: A climber is on a hike. After 2 hours, he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. Which of the following is true? 1.The rate of change is 1/75. 2.The independent variable is the altitude. 3.The dependent variable is the altitude. 4.The hours spent on a hike depend on the altitude 5.All of the statements above are not true

17 Calc Question 1: A climber is on a hike. After 2 hours, he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. Which of the following is true? 1.The rate of change is 1/75. 2.The independent variable is the altitude. 3.The dependent variable is the altitude. 4.The hours spent on a hike depend on the altitude 5.All of the statements above are not true

18 Calc Question 2: Billy and Bobby Sue both perform a physics experiment by hanging various masses to the end of a spring and measuring the vertical distance that the spring stretches from its equilibrium point. Here is their data. Predict the distance in meters if there are 9.2 grams. 1.1.427 meters 2.56.024 meters 3.53 meters 4.48.034 meters 5.153.264 meters 6.Not here Meters1020304050 Grams1.33.35.46.38.1

19 Calc Question 2: Billy and Bobby Sue both perform a physics experiment by hanging various masses to the end of a spring and measuring the vertical distance that the spring stretches from its equilibrium point. Here is their data. Predict the distance in meters if there are 9.2 grams. 1.1.427 meters 2.56.024 meters 3.53 meters 4.48.034 meters 5.153.264 meters 6.Not here Mete rs 1020304050 Gra ms 1.33.35.46.38.1.

20 Non-Calc Question 4: Graph y > 3/4x – 2 1. 2. 3. 4.

21 Non-Calc Question 4: Graph y > 3/4x – 2 1.Choice One 2.Choice Two 3.Choice Three 4.Choice Four Answer Now Countdown 15

22 Calc Question 5: A music store is selling posters and CDs. Each poster gives a profit of $3.00 and each CD gives a profit of $5.00. The store needs to make an average profit of $200 per hour to stay in business. Let x represent the number of posters sold and y represent the number of CDs sold. Write and graph an inequality showing how many of posters and CDs the store needs to sell per hour to make a sufficient profit. 1.3x + 5y 200 3.3x + 5y > 2004. 3x + 5y > 200

23 Calc Question 5: A music store is selling posters and CDs. Each poster gives a profit of $3.00 and each CD gives a profit of $5.00. The store needs to make an average profit of $200 per hour to stay in business. Let x represent the number of posters sold and y represent the number of CDs sold. Write and graph an inequality showing how many of posters and CDs the store needs to sell per hour to make a sufficient profit. 1.3x + 5y < 200 2.3x + 5y > 200 3.3x + 5y > 200 4.3x + 5y > 200 Answer Now Countdown 15


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