P Prerequisites: Fundamental Concepts Of Algebra 1 Functions And Graphs 2 Polynomial And Rational Functions 3 Exponential And Logarithmic Functions 4 Trigonometric Functions 5 Analytic Trigonometry 6 Additional Topics In Trigonometry 7 Systems Of Equations And Inequalities 8 Matrices And Determinants 9 Conic Sections And Analytic Geometry 10 Sequences, Induction, And Probability 11 Introduction To Calculus expand_more
P.1 Algebraic Expressions, Mathematical Models, And Real Numbers P.2 Exponents And Scientific Notation P.3 Radicals And Rational Exponents P.4 Polynomials P.5 Factoring Polynomials P.6 Rational Expressions P.7 Equations P.8 Modeling With Equations P.9 Linear Inequalities And Absolute Value Inequalities Chapter Questions expand_more
Problem 1CP: The average yearly salary of a woman with a bachelors degree exceeds that of a woman with an... Problem 2CP: Figure P.15 on the previous page shows that the freshman class of 2013 was less interested in... Problem 3CP: The toll to a bridge costs $5. Commuters who use the bridge frequently have the option of purchasing... Problem 4CP: After a 30% price reduction, you purchase a new computer for $840. What was the computers price... Problem 5CP: You inherited $5000 with the stipulation that for the first year the money had to be invested in two... Problem 6CP: The length of a rectangular basketball court is 44 feet more than the width. If the perimeter of the... Problem 7CP: A rectangular garden measures 16 feet by 12 feet. A path of uniform width is to be added so as to... Problem 8CP: A radio tower is supported by two wires that are each 130 yards long and attached to the ground 50... Problem 9CP: A group of people share equally in a $5,000,000 lottery. Before the money is divided, three more... Problem 1CVC: Fill in each blank so that the resulting statement is true. I. According to the US. Office of... Problem 2CVC Problem 3CVC: Fill in each blank so that the resulting statement is true.
3. A text message plan costs $4 per... Problem 4CVC: Fill in each blank so that the resulting statement is true. I purchased a computer after a 15% price... Problem 5CVC Problem 6CVC Problem 7CVC Problem 8CVC: 8. The Pythagorean Theorem states that in any _________ triangle, the sum of the squares of the... Problem 9CVC Problem 1PE Problem 2PE Problem 3PE: The bar grapph shows median yearly earnings of full-time workers in the United States for people 25... Problem 4PE Problem 5PE Problem 6PE Problem 7PE Problem 8PE: A new car worth $45,000 is depreciating in value by $5000 per year a. Write a formula that models... Problem 9PE: You are choosing between two health clubs. Club A offers membership for a fee of $40 plus a monthly... Problem 10PE: You need to rent a rug cleaner. Company A will rent the machine you need for $22 plus $6 per hour.... Problem 11PE: The bus fare in a city is $1.25. People who use the bus have the option of purchasing a monthly... Problem 12PE: 12. A discount pass for a bridge costs $30 per month. The toll for the bridge is normally $5.00, but... Problem 13PE: In 2010, there were 13,300 students at college A, with a projected enrollment increase of 1000... Problem 14PE: 41. In 2000, the population of Greece was 10,600,000, with projections of a population decrease of... Problem 15PE: After a 20% reduction, you purchase a television for $336. What was the television's price before... Problem 16PE: After a 30% reduction, you purchase a dictionary for $30.80. What was the dictionarys price before... Problem 17PE: 17. Including 8% sales tax, an inn charges $162 per night. Find the inn’s nightly cost before the... Problem 18PE: 18. Including 5% sales tax, an inn charges $252 per night. Find the inn’s nightly cost before the... Problem 19PE: Exercises 19-20 involve markup, the amount added to the dealers cost of an item to arrive at the... Problem 20PE: Exercises 19-20 involve markup, the amount added to the dealers cost of an item to arrive at the... Problem 21PE: You invested $7000 in two accounts paying 6% and 8% annual interest. If the total interest earned... Problem 22PE: You invested $11,000 in two accounts paying 5% and 8% annual interest. If the total interest earned... Problem 23PE: Things did not go quite as planned. You invested $8000, part of it in stock that paid 12% annual... Problem 24PE: 24. Things did not go quite as planned. You invested $12,000, part of it in stock that paid 14%... Problem 25PE: 25. A rectangular soccer field is twice as long as it is wide. If the perimeter of the soccer field... Problem 26PE: 26. A rectangular swimming pool is three times as long as it is wide. If the perimeter of the pool... Problem 27PE: 27. The length of the rectangular tennis court at Wimbledon is 6 feet longer than twice the width.... Problem 28PE: The length of a rectangular pool is 6 meters less than twice the width. If the pools perimeter is... Problem 29PE: 29. The rectangular painting in the figure shown measures 12 inches by 16 inches and is surrounded... Problem 30PE: The rectangular swimming pool in the figure shown measures 40 feet by 60 feet and is surrounded by a... Problem 31PE: 31. The length of a rectangular sign is 3 feet longer than the width. If the sign’s area is 54... Problem 32PE: A rectangular parking lot has a length that is 3 yards greater than the width. The area of the... Problem 33PE: Each side of a square is lengthened by 3 inches. The area of this new, larger square is 64 square... Problem 34PE: 34. Each side of a square is lengthened by 2 inches. The area of this new, larger square is 36... Problem 35PE: A pool measuring 10 meters by 20 meters is surrounded by a path of uniform width. If the area of the... Problem 36PE: A vacant rectangular lot is being turned into a community vegetable garden measuring 15 meters by 12... Problem 37PE: As part of a landscaping project, you put in a flower bed measuring 20 feet by 30 feet. To finish... Problem 38PE Problem 39PE: A 20-foot ladder is 15 feet from a house. How far up the house, to the nearest tenth of a foot, does... Problem 40PE: 40. The base of a 30-foot ladder is 10 feet from a building. If the ladder reaches the flat roof,... Problem 41PE: A tree is supported by a wire anchored in the ground 5 feet from its base. The wire is 1 foot longer... Problem 42PE: 42. A tree is supported by a wire anchored in the ground 15 feet from its base. The wire is 4 feet... Problem 43PE: A rectangular piece of land whose length its twice its width has a diagonal distance of 64 yards.... Problem 44PE: 44. A rectangular piece of land whose length is three times its width has a diagonal distance of 92... Problem 45PE: 45. A group of people share equally in a $20,000,000 lottery. Before the money is divided, two more... Problem 46PE: A group of friends agrees to share the cost of a $480,000 vacation condominium equally. Before the... Problem 47PE: In Exercises 47-50, use the formula Timetraveled=DistancetraveledAveragevelocity. A car can travel... Problem 48PE: In Exercises 47-50, use the formula
.
48. A passenger train... Problem 49PE: In Exercises 47-50, use the formula
.
49. You ride your bike... Problem 50PE: In Exercises 47-50, use the formula
.
50. An engine pulls a... Problem 51PE: 51. An automobile repair shop charged a customer $448, listing $63 for parts and the remainder for... Problem 52PE: A rapair bill on a sailboat came to $1603, including $532 for parts and the remainder for labor. If... Problem 53PE: An HMO pamphlet contains the following recommended weight for women: "Give yourself 100 pounds for... Problem 54PE Problem 55PE: 55. You have 35 hits in 140 times at bat Your batting average is or 0 25 How many consecutive hits... Problem 56PE Problem 57PE Problem 58PE Problem 59PE: 59. Write an original word problem that can be solved using a quadratic eqution. The solve the... Problem 60PE: 60 In the 1939 movie The Wizard of Oz, upon being presented with a Th. D. (Doctor of Thinkology),... Problem 61PE: 63. By modeling attitudes of college freshmen from 1969 through 2013, I can make precise predictions... Problem 62PE: 64. I find the hardest part in solving a word problem is writing the equation that models the verbal... Problem 63PE Problem 64PE Problem 65PE: 65. The perimeter of a plot of land in the shape of a right triangle is 12 miles. If one leg of the... Problem 66PE Problem 67PE Problem 68PE Problem 69PE Problem 70PE Problem 71PE Problem 72PE Problem 73PE: Solve for C: V=CCSLN Problem 74PE: Exercises 72-74 will help you prepare for the material covered in the next section. Solve:... format_list_bulleted