4. The values in this table represent a linear function. Determine the missing output value. Input 3 6 9 12 OA. 8 О в.9 O c. 10 OD. 14 Output 1 4 7 ?

4. A student comes to school with the flu and infects three other students within an hour before going home. Each newly infected student passes the virus to three new students in the next hour. This pattern continues until all students in the school are infected with the virus. а. What is the dependent variable in this relationship? b. What is the independent variable in this relationship? с. Can this relationship be modeled by a linear function? Provide evidence to support your claim. forch car Which of the mb of beaodelod bya linear tion deled y a line fcion wite a function that de o of tie t 5. A piece of paper is cut into two equal sections. Each new piece is cut into two additional pieces of equal size. This pattern continues until it is no longer possible to cut the paper any more. What is the dependent variable in this relationship? a. b. What is the independent variable in this relationship? с. Can this relationship be modeled by a linear function? Provide evidence to support…

5.7 x 10 D. 7.8 x 106 3. The number of tables a banquet hall sets up is a function of the number of guests in at an event. The ordered pairs below represent the number of guests and number of tables at the past four events. What is the domain for the given data? {(65, 9), (125, 15), (195, 25), (84, 11)} A. {65, 195} B. (65, 84, 125, 195) C. (9, 15, 11, 25} D. (9, 15, 11, 25, 65, 84, 125, 195} Name: PRE-ALGEBRA REVIEW 1. Which is most likely the equation of the line graphed? Date: 4. F C C S P n B. 2. Sol

school. For each student who does community service, the club earns $5.There are 12 students in the Diego's club earns money for charity when members of the club perform community service after Co minutes) club. The total dollar amount earned, E, is a function of the number of members who perform community service, n. 1. Is 5 a possible input value? Why or why not? 2. Is 24 a possible output value? Why or why not? 3. Describe the domain of this function. 4. Describe the range of this function. If you get stuck, consider creating a table or a graph. ins of Water(

The data indicate the number of wins and the number of goals scored for teams in the National Hockey League after the first month of the season. No. of wins, x B 5 6 9 10 0.885 Part: 0/3 9 Part 1 of 3 5 3 No. of goals, y 10 16 20 23 28 21 11 12 No. of wins, x 11 7 13 5 7 No. of goals, y 20 11 10 20 29 12 17 (a) Find the equation of regression line and draw the line on the scatter plot, but only if r is significant. Round the slope and y-intercept to four decimal places, if necessary. r (Choose one) significant at the 5% level. X

Select all of the following tables which could represent a linear function. U 8 0 5 10 15 X 0 5 10 15 8 0 5 10 15 x 5 10 20 25 f(x) -4 11 26 41 h(x) 8 33 108 233 g(x) 8 -12 -32 -52 k(x) 17 37 77 97 Question Help: Video

Which represents a linear function? Oy = 5x2 + 11 10 -10 Oz? + y? = 9 %3D y 10 20 25 8 30 10 35 Next 246

Fill in the blanks outside the table showing the changes in the x- and y-values. Then, answer the questions. 1) a. Is it a linear function? b. Why/Why not? -3 1. -2 -1 3 4 1 5 2) a. Is it a linear function? b. Why/Why not? -5 2 1. -2 4 -1 6 1. 2 8 1. 10 3) -10 a. Is it a linear function? 1. -5 b. Why/Why not? 4 2 5 1. 10 -3 4) y a. Is it a linear function? b. Why/Why not? -1 -9 ]. -4 1. 1 1. 3 7 11 1. 11 15