Inverse Trigonometric functions Questions and Answers

Text Highlight Para Lesson 10 Interpreting and Cool Down Writing in Differ 1 Write the equation log 16

Consider the expressions Part A Which expressions are equivalent to 9x 3x 9x 6x 3 for x 0 22 for x 0 7 8x 3x 8x 3 3x for x 0 8x and 3x 3x 8 Select all that apply 3x

estion 6 at are the most important factors orship of a source Choose all th Fredentials such as academic degroo

5 DETAILS trigonometric expression in terms of sine a sec x tan x Help Read It Watch It

Sales units Ending raw materials inventory Ending finished goods inventory Third quarter production First quarter 5 000 second quarter 6 000 third quarter 7 000 40 of the next quarter s production requirements 25 of the next quarter s expected sales units 7 350 units

Solve for x by writing the equation in exponential form 10g 36 x log X 2

H1507 M N Assignments burses SC MATH1507 M N C

46 3 Points Find sin 2x cos 2x and tan 2x from the given information x x in Quadrant I sin 2x cos 2x tan 2x cot x DETAILS Need Help Read It 7 1 Points DETAILS

0 1 Points DETAILS PREVIOUS Write the trigonometric expression in terms of csc sin 8 cos e

7 1 cc mL mL 8 1 oz 9 1 teaspoon 10 1 tablespoon mL 15mL 5n

congruent mang Proofs Practice GRUENT TRIANGLE PROC AD AN ACLRN

Question 1 3 points Listen A convex mirror has a radius of cu object is placed 70 0cm in front of

314 Chapter 3 Mastery Quiz K Explain how to simplify Choose the correct answe

Use implicit differentiation to find y if Type your solution completely and explain in English what you did in each step tan xy 1 x

Use your graphing calculator to solve over the interval C 20 cos 20 2 2

determine the solution to the following integral equation t f t 5 9 4 f u sin 4 t u du

Determine whether 2 0 is a solution of the system 4x 3y 9 3x 4y 5 Is 2 0 a solution of the system Choose the correct answer below OYes No

A ship sails 32 30 mi due east and then turns 29 25 north of east After sailing another 15 04 mi where is it with reference to the starting point The ship is miles from the starting point Round to two decimal places as needed

Draw the angle in standard position State the quadrant in which the angle lies Work the exercise without converting to degrees 3x 4 Choose the correct graph below A The angle is in quadrant II B IV O C D

Graph the linear function using the slope and y intercept 5 3 f x X 1 WIELEND Use the graphing tool to graph the linear equation Use the slope and the y intercept when drawing the line Click to enlarge graph 10 8 6 10 Ay 18 6 4 2 4 6 18 10 10

raph the horizontal or vertical line y 5 Use the graphing tool to graph the ine Click to enlarge graph 12 10 B 12 10 8 6 4 2 2 10 12

Use a sketch to find the exact value of the expression tan cos Which of the following sketches is used to find the exact value of the given expression A 5 N 0 X N B A 5 0 7 01 C 5 D 0 7 5 Q 17 L

The graph of y sin 1x is shown to the right Use transformations vertical shifts horizontal shifts reflections stretching or shrinking of this graph to graph the following function Then use interval notation to give the function s domain and range f x sin x 4 6 Choose the correct graph below O A 2xy 3 2x 3 Q B 4 2 3 2x w Q 1 O C 2ny 3 2x 3 NI KIN X Q Q O 2

Find the exact value of cos 13 2 3

1 74 Points Find the exact value 6 c sin 11 6 tan 4 77 2 3

2 Given a table used by a gallery to keep track all transactions customer buy and sell artists works from to the gallery Assuming the given data shows all possible FDs artisti artistName 1 1 2 3 3 3 4 5 John John Roman Shaw Shaw Shaw Peter Kim Artwork ArtworkID Transation Price Title Type Buy from A Boy A Boy Farmers A face XYZ No title No title No title 1 1 2 3 4 5 6 7 Sell to Buy from Buy from Sell to Sell to Buy from Sell to 600 700 100 100 200 200 240 220 Customer Customer Customer Trans Agent Number Name Location Date name 1 2 20 Smith 1 5 21 Mary 1 2 20 Mary 1 2 20 Mary 1 2 20 Smith 2 1 20 Smith 1 e Describe one modification anomaly this table has 2 2 3 1 3 4 4 Stacy Chen Chen Joy Stacy Joy Joy Joy LA LA LA NY LA NY NY NY 2 1 21 Joe 2 1 21 Smith Note each artist has an agent who handles the transactions of his her art pieces But artist may change their agent periodically Customers can buy sell a piece of art from to the gallery a Carefelly exam the data shown in this table to list all FDs b If you want to create above table in a database what is the primary KEY for this table Namely what combineatoin of attributes can provide the value to uniquely identify a transaction Note this table is very bad design c What normal form this table is in Why d How many themes i e pieces of information that are implied by above table State each theme f Normalize above table In the normalization result you must show the table name and the key and FK if there is

2 Activities included and not included in the calculation of GDP The gross domestic product GDP of the United States is defined as the Based on this definition indicate which of the following transactions will be included in that is directly increase the GDP of the United States 2020 in a given period of time Scenario Generic Motor Company a U S automobile company produces a pickup truck at a manufacturing facility in Lordstown on January 31 2020 It sells the car at a dealership in Houston on February 13 2020 The Wilson family buys an antique serving platter at an auction in upstate New York on March 31 2020 Cleancutters a U S lumber company produces wood at a plant in Oregon on September 2 2020 It sells the wood to Buildit and Partners a developer for use in the production of a new house that will be built in the United States in 2020 Note Focus exclusively on whether production of the wood increases GDP directly and ignore the effect of production of the new house on GDP Sleepytown a Finnish furniture company produces a bed frame at a plant in Virginia on December 1 2020 It sells the bed frame to a college student on December 28 Athena s a U S shoe company produces a pair of basketball shoes at a plant in Honduras imports the pair of basketball shoe 2020 GOP Included Excl O O O

Evaluate the function f x x 9 at the given value of the variable a f 13 b f 3 a 1 13 4 Simplify your answer b 1 3 Simplify your answer

Evaluate the function f x x 1 at the given value of the variable a f 2 b f 1 a f 2 Simplify your answer

K Evaluate the function f x x 9 at the given value of the variable a f 13 b f 3 a f 13 Simplify your answer

Oft ni 30 ft mi Connor is stuck in a traffic jam on a single lane road The traffic report tells him the traffic jam stretches for 5 5 miles If Connor assumes each car is about 12 5 feet long which calculation is most reasonable for Connor to use to find about how many cars are stuck in the traffic jam x 5 5 mi x 1 car 12 5 ft 5 5 mi 2 000 cars 1 car 12 5 ft 5 300 cars 5 280 ft 12 5 ft X 1 mi 5 5 mi 5 280 ft mi P 5 5 mi 12 000 cars 12 5 ft CLEAR 5 298 cars

21 How long will it take Cody to travel 280 miles if he travels at 20 mph

Part 2 of 2 The number of immigrants reached a minimum in 1960 The number of immigrants for the year found in the previous step was The graph shows the number of immigrants in a country both documented and undocumented for seven selected years from 1900 through 2016 Numbers are rounded to the nearest hundred thousand Use the graph to determine in which year the number of immigrants was at a minimum How many immigrants were there for that year HW Score 38 62 12 36 of 32 points Points 0 5 of 1 eccos 50 000 000 45 000 000 40 000 000 35 000 000 30 000 000 25 000 000 20 000 000 15 000 000 10 260 000 10 000 000 5 000 000 1900 immigrants in a Country 13 000 000 1920 1 800 000 14 500 000 200 000 1 400 000 1960 10 2000 43 700 000 Saw 2016

Find the partial fractions decomposition of 3 2 2 2742 14x xxx You might want to notice that there is no integral to find here 8 pts

What is the monthly payment on a 15 year Click the icon to view the monthly prin OA 737 83 B 631 86 OC 714 87 OD 761 45

Midterm Exam Prep Qui K Use the ordinary a 4 000 is invested

Find the indicated probability IQ scores are known to be normally dis deviation of 15 What is the probability that the averag than 97 0 9772

1 y Determine the probability A study of 1000 randomly selected flig flights arrived on time What is the pro 810 0 81

Do research on internet and write a short research paper to address following questions What is the role of statistics in the field of Engineering Why we need it Explain 3 type of statistical modeling in the field of engineering

Write Newton s formula used to approximate a solution of the equation and find the third iteration value Be sure to verify both parts of the answer are correct when making your selection 2x x 15 0 OXn 1 Xn 2x Xn 15 6x 1 O Xn 1 2 OXn 1 Xn 2x Xn 15 6x 1 O Xn 1 2 X3 1 857593743 2x Xn 15 6x 1 2x Xn 15 X3 2 042527942 X3 1 872499451 X3 2 044471717

Stickers Price Quantity Price Quantity Year Dollars per sticker Number of stickers Dollars per donut Number of donuts 2019 3 260 2 160 2020 4 120 220 2021 155 140 Use the information from the preceding table to fill in the following table Nominal GDP Real GDP Dollars Base year 2019 dollars GDP Deflator Year 2019 2020 2021 From 2020 to 2021 nominal GDP The inflation rate in 2021 was decreased and real GDP 2 Donuts 2 increased Why is real GDP a more accurate measure or an economy s production than nominal GDP O Real GDP is not influenced by price changes but nominal GDP is

gioplasty stent is placed in the vessel to help it remain open A study was conducted to compare the effectiveness of a bare metal stent with one that has been coate with a drug designed to prevent reblocking of the vessel A total of 5326 patients received bare metal stents and of these 842 needed treatment for rebloc within a year A total of 1123 received drug coated stents and 148 of them required treatment within a year Can you conclude that the proportion of patier who needed retreatment differs between those who received bare metal stents and those who received drug coated stents Let p denote the proportion of patients with bare metal stents who needed retreatment and p denote the proportion of patients with drug coated stents who needed retreatment Use the a 0 05 level of significance and the P value method with the TI 84 Plus calculator Part 1 of 4 State the appropriate null and alternate hypotheses Ho P P2 H P P This hypothesis test is a left tailed Part 1 4 Part 2 of 4 test Find the P value Round the answer to at least four decimal places

Simplify the following expression 196 196

Let f x sin x Find the exact value of the following expression Do not use a calculator 2 6 3 2x 2 3 3 T 2 0 0 3 6 Simplify your answer Type an exact answer using radicals as needed Use integers or fractions for any number the expression Rationalize all denominators

Using the graph below for y f x arrange these values of the instantaneous rate of change in order from least to greatest for f 1 f 3 f 1 f 2 5 and the average velocity avg 5 21 Show your work on how you determined the order 60 5 w 6 5 1 4

Given the function below answer the following f x x 3 5 a Sketch the function using transformations and state the Domain and Range of f 2 b Determine whether the function is one to one Justify your answer c Find f z if it exists and state its domain and range

Convert the given Fahrenheit temperature to its equivalent temperature on the Celsius scale Use C 6 F 6 F C Round to the nearest tenth as needed F 32 or F C 32 C 32 where F is the degrees in Fahrenheit and C is the degrees in Celsius GELEID

Graph the solution set of the inequality whe 5x 15

Graph the solution set of the inequality where x 9 x 7 10 6x 2

Solve the following rational inequality x 1 x x 6 0 Show all necessary work or provide an acceptable explanation to justify your answer Rubric 1 point for correct solution set 2 points for correct work shown or explanation given