MAT135 Review for Test 1 Akst & BraggSec. 2.1,2.3,2.4,3.1,3.2,3.3,3.4 1. Solve: 13 4 53x< + �.A. 2 4x< �B. 3 3x- < �C. 1 1x- < �D. 4 10x< �2. Which of the following points is a solution of the equation3 5 2x y- - =?A. 2,13� �� �� �B. 31,5� �-� �� �C. 1 1,2 6� �� �� �D. 1 1,2 10� �- -� �� �3. Given( 1, 2), (1,3), (5,0), (10, 2),P Q R S- - -which of the following is true?A. PQsuurand RSsuur are parallel.B. PQsuurand RSsuur are perpendicular.C. PQsuurAnd RSsuur are neither parallel nor perpendicular.D. Nothing can be determined from the given information.4. Which is the graph of the inequality8 2 2( 5)x x- � +?5. What is the equation of the vertical line through the point (2,-5)?A. 2x =B. 5x =-C. 2y =D. 5y =-Page 1 of 10MAT135 Review for Test 1 Akst & BraggSec. 2.1,2.3,2.4,3.1,3.2,3.3,3.46. What is the graph of the equation 12 9 36x y- + =?7. A print shop charges $29.00 plus $0.49 per copy to print brochures. How many can be printed for $80.94?A. 106 B. 116 C. 19 D. 498. Solve: 245 3x x- =.A. 60 B. 60-C. 120 D. 120-9. Assume that the model 12 170C x= + represents the cost, in hundreds of dollars, to produce x items. How many items can be produced while keeping costs between $305,000 and $449,000?Page 2 of 10MAT135 Review for Test 1 Akst & BraggSec. 2.1,2.3,2.4,3.1,3.2,3.3,3.4A. 360 480x< <B. 390 520x< <C. 240 360x< <D. 260 390x< <10. Calculate the slope of the line. You may assume that each tick mark represents one unit. yA. 1 B. 1-C. 7 D. 7-11. The table below represents the population of a city over time. What was the population of the city in 1896? Year Population1840 16,0001860 19,000A. 19,002 B. 21,401 C. 22,000 D. 24,40012. A local gym offers two plans for the use of its swimming pool. Plan A costs $35.00 per month for unlimited use of the pool. Plan B costs $15.00 per month, plus an additional $2.50 perhour for the use of the pool. For what number of hours use per month will plan B be better?A. Plan B is better if the pool is used more than 8 hours per month.B. Plan B is better if the pool is used fewer than 8 hours per month.C. Plan B is better if the pool is used more than 20 hours per month.D. Plan B is better if the pool is used fewer than 20 hours per month.13. Write the equation of the line that passes through( 8, 5) and ( 6, 5)- - - -.A. 6 8 0x y- - =B. 8 6 0x y- - =Page 3 of 10 xMAT135 Review for Test 1 Akst & BraggSec. 2.1,2.3,2.4,3.1,3.2,3.3,3.4C. 8x =-D. 5y =-14. Write the equation of a line passing through the point (3, 4) and parallel to176y x=- +.A. 1 96 2y x=- -B. 1 96 2y x=- +C. 1 96 2y x= -D. 6 27y x=- -15. An investment is worth $2529 in 1991. By 1994 it had grown to $4044. Let y be the value of the investment in year x, where x = 0 represents 1991. Which equation represents the value ofthe investment in year x?A. 505 2529y x= +B. 12529505y x= +C. 505 5559y x=- +D. 505 2529y x=- +16. Let 1.1 23y x= + represent the percentage of people who were graduated from college x years after 1998. Find and interpret the slope.A. m=1.1. The percentage of people graduating from college decreased at a rate of 1.1% per year after 1998.B. m=1.1. The percentage of people graduating from college increased at a rate of 1.1% per year after 1998.C. m= 23. The percentage of people graduating from college decreased at a rate of 23% per year after 1998.D. m=23. The percentage of people graduating from college increased at a rate of 23% pper year after 1998.17. Solve: 5(4 3) 4 4(4 4 ) 6x x x+ - < + -.A.( , )- ��B.( ,3)- �C. (3, )�D. no solutionPage 4 of 10MAT135 Review for Test 1 Akst & BraggSec. 2.1,2.3,2.4,3.1,3.2,3.3,3.418. What is the value of x when 3 5 9x y+ =crosses the x-axis?A. 3x =-B. 3x =C. 95x =-D. 95x =-19. The following graph represents the amount of snow, s, in a ski resort t days after December 31st. Approximately how much snow was at the ski resort on January 24th? (Note the scales on the axes.)A. 16 inches B. 21 inches C. 24 inches D. 40 inches20. What is the equation of a line with an x-intercept at x = 4 and a y-intercept at 3y =-?A. 344y x= -B. 334y x= -C. 443y x= -D. 433y x= -Page 5 of 10ts100MAT135 Review for Test 1 Akst & BraggSec. 2.1,2.3,2.4,3.1,3.2,3.3,3.421. Solve: 3( 2) (3 6) 0x x+ - + =.A. all real numbers B. no solution C. 0 D. 222. Solve: 6 4 2 or 3 9x x x- < - �-.A. [1, 3]B. (1, 3)C. ( ,1) [3, )-�ȥD. no solution23. Solve: 24 3 3 9z- � - �.A. 7 4z- < <-B. 7 4z- � �C. 9 4z- � �-D. 7 2z- � �24. Which is the graph of the line with a slope of 4 and a y-intercept at5-? You may assume thateach tick mark represents one unit.A. B. C. D.Page 6 of 10MAT135 Review for Test 1 Akst & BraggSec. 2.1,2.3,2.4,3.1,3.2,3.3,3.4 25. What trend do you observe in the chart below?A. Stock prices decrease in the first half of the month, but the overall change in price is a decrease of $10.00 over the course of the month.B. Stock prices decrease in the first half of the month then increase for the rest of the month.C. Stock prices increase and decrease over the month but the price is the same at the beginning and end of the month.D. There is no noticeable trend in the data.26. A baseball team has played 141 games this season. The team has 37 fewer wins than losses. How many wins does the team have?A. 37 B. 52 C. 89 D. 14127. Which of the following lines has a slope of zero?Page 7 of 10MAT135 Review for Test 1 Akst & BraggSec. 2.1,2.3,2.4,3.1,3.2,3.3,3.4A. 5x =B. 5y =C. 5x y=D. 5x y- =28. What is true of two parallel lines?A. The product of the slopes of the two lines must equal – 1. B. The two lines have the same y-intercept.C. The two lines always have the same slope.D. The two lines must go through the origin.29. What is the y-intercept of 2 3 12x y- + =?A. (4,0)B. (0, 4)C. ( 6,0)-D. (0, 6)-30. What is NOT true about the graph below? You may assume that each tick mark represents one unit. y A. The slope of the line is negative.B. The y-intercept of the graph is (0, 1)-.C. The point ( 2,5)- is on the graph.D. The x-intercept of the graph is ( 1, 0)-.Page 8 of 10xMAT135 Review for Test 1 Akst & BraggSec. 2.1,2.3,2.4,3.1,3.2,3.3,3.4KEY Review for Exam 1.1. B2. D3. B4. C5. A6. B7. A8. A9. C10. B11. D12. B13. D14. B15. …