Inverse Trigonometric functions Questions and Answers

ace ADDITIONAL TOPICS IN TRIGONOMETRY ving a word problem using the law of cosines acation at a tropical bay that has three islands She rents a bo w at what angle 0 should she navigate to go to Island C Island C

Use Heron s formula to find the area of the triangle specified below a 19 yards b 17 yards c 9 yards ww

es Exercise Required Use the following information to prepare a classified balance sheet for Alpha Company at the end of Year 1 Accounts receivable Accounts payable Cash Common stock Land Long term notes payable Merchandise inventory Retained earnings Current assets Total current assets Property plant and equipment Total property plant and equipment Total assets Current liabilities 40 110 6 320 17 830 43 000 27 610 21 500 ALPHA COMPANY Classified Balance Sheet As of December 31 Year 1 Assets 30 250 44 980 Liabilities and Stockholders Equity

In a voltage regulator a no load condition means that Select one O a the output terminals are shorted Ob the zener diode is off O c the load has 0 resistance O d the load has infinite resistance

1 How long will it take 2000 to grow to 40 000 if it earns 9 annual interest compounded annually

Use the formula 0 2 3 to find the value of the missing variable t 4x radians radian per minute 5 t min Simplify your answer Type an integer or a fraction

Juanita wants to rewrite 48 18 using the greatest common factor and the distributive property Complete the statements below est common factor of 48 and 18 is the greatest common factor to rewrite 48 18 as 8

Lata has lected 75 pennies Lata s her says that if she arranges the pennies in 15 rows Lata will be able to ma a rectangle using all of her pennies s her father correct Yes because 75 is greater than 15 No because 75 is not a factor of 15 Row 1 Row 2 Row 15 Yes because 15 is a factor of 75 C CLEAR No because she does not know how long each row will be CHEC

200 X 1 56 56 56 56 2 0 X 56 14 CLE

ers ers Kang is playing a card game with his friends There are 52 cards in the deck Each player gets the same number of cards and there are no cards remaining How many players could the game have 4 players 8 players

Find the odds in favor of and odds against the event given the probability Express all ratios in lowest terms P C 7 8

Completech row of the factor table for the number 32 R R R

all the factors of the products 19 35 and 49 shown below The number of factors cach product has is shown in parentheses Factors may belong to more than one number All factors will be used at lea once 5 19 two factors DRAG AND M 19 PARA SA 35 35 four factors DRAC AND 49 CI 49 three factors DR

If Z 1 4 5i Z 2 3 7i and Z 3 2 3i Find Z 1 3 Z 3 4 Z 2 4 give your answer in polar form

and 24 6 and 4 Select the three choices that are factor pairs of 24 3 and 8 12 and 12

Find the base 9 expansion of the decimal number 245 O 500 9 365 9 302 9 245 9

Convert the following octal number to hexadecimal 6324 8 110011010100 16 12134 16 3284 16 W

Three circles of radil 5 1 8 7 and 10 5 cm are mutually tangent Find the area bounded by the thre circles area cm Your answer should be accurate to 4 decimal places

B G Central Angle Inscribed Angle Semi Circle Minor Arc Major Arc A H F D E ZCBD Semicircle best Central angle Major arc II BCF III C E match each labeled part of the circle with the BCD V BF Inscribed angle Minor arc Half circle 1 II BCF 2 1 CBD 3 IV BF 4 V FAD V ZFAD D

on 2 pose f t sin 40 where inside O is a function of t Find f t and show 1 how you set up the problem 2 each step and 3 the name of differentiation rules that you used Type your answer in the ace provided

I hear America singing the varied carols I hear Those of mechanics each one singing his as it should be blithe and strong The carpenter singing his as he measures his plank or beam The mason singing his as he makes ready for work or leaves off work The boatman singing what belongs to him in his boat the deckhand singing on the steamboat deck The shoemaker singing as he sits on his bench the hatter singing as he stands The wood cutter s song the ploughboy s on his way in the morning or at noon intermission or at sundown The delicious singing of the mother or of the young wife at work or of the girl sewing or washing Each singing what belongs to him or her and to none else The day what belongs to the day at night the party of young fellows robust friendly Singing with open mouths their strong melodious songs 27 Which of these lines best contains poetic language that conveys a sense of joy A The mason singing his as he makes ready for work or leaves off work 3 The shoemaker singing as he sits on his bench the hatter singing as he stands The wood cutter s song the ploughboy s on his way in the morning or at noon intermission or at sundown The delicious singing of the mother or of the young wife at work or of the girl sewing or washing 28 Read the following line from the poem Each singing what belongs to him or her and to none else This line suggests that A people do things differently

by 11 59pm Points 36 23 MGF1106 Online 22784 Submitting

DEL Brightspace TRIGONOMETRIC Sum and differe Use a sum or difference 7 2T sin COS 15 15

A is a 2 x 2 matrix with eigenvectors V Find A x and V 1 corresponding to eigenvalues A and 12 2 respectively and x 3

Use the given information to find a formula for the exponential function N N t Round the values to three decimal places The initial value of N is 11 If t is increased by 7 the effect is to multiply N by 62 N t

Given f x arctan 0 compute the indicated derivative

Find the exact sums of the series given below 1 A 1 6 33 3 B 3 2 3 6 6 35 5 1 32n 1 2n 1 1 Hint These are point values of the power series for certain familiar functions 37 7

Consider the linear function g x X 1 0 1 2 Distance g x 3 7 11 15 What is the distance between the y intercept of the function f x y intercept of g x 12 1 5 and the

C MATH1507 M N O P C ssignments and Test Pag

0 03t Suppose that a continuous income stream has an annual rate of flow f t 700e in thousands of dollars per year Use Simpson s Rule with n 4 to approximate the tota ncome in dollars from this stream over the next 3 years Round your answer to the nearest dollar

32 1 Points Match the parametric equations with the graphs labeled I IV x 2 2t y 2 t I E DETAILS III II IV K

6 Points DETAILS Show by eliminating the parameter 8 that the following parametri x a csc 8 y b cot First x a csc 8 csc 8 csc 0 and Using a Pythagorean Identity we see that y 11

Find three consecutive positive integers such that the square of the first increased by the last is 32 The numbers listed from least to greatest are and

Electric charge is distributed over the triangular region D shown below so that the charge density at z y is o x y 3zy measured in coulumbs per square meter C m Find the total charge on D 5 4 3 2 1 5 d coulumbs

A bakery sells 11 types of sandwiches Here are their calorie amounts 592 593 595 596 597 599 600 601 604 605 606 Identify all values that are outliers If there is more than one outlier separate them with commas If there are no outliers click on None 0 0 0 None

Unit 4 M Tyler found the diagram of a tiered raised bed garden for Village Park in a book From the diagram Tyler thinks that both ACEG and BDFH are parallelograms C D 1 If BDFH is a parallelogram what is true about KN and MN Write a proof to explain 2 If ACEG is a parallelogram how could you show that ACEG is a square Explain 3 If ACEG is a parallelogram how could you show that ACEG is a rhombus Explain

Question 9 Slope m Find the slope of the line that goes through the points 2 7 and 8 5 Next Or Enter your answer as an integer or a reduced fraction in the form A B No decimals

13 14 15 n the triangle Round your answer to t 17

Verify the identity csc 0 cot 0 csc 0 cot 0 csc 0 cot 0 To verify the identity start with the more complicated side and transform it to look like the other side Choose correct transformations and transform the expression at each step csc 0 cot 0 cot 0 csc 0 csc 0 cot 0 2 sin 0 tan 0 Simplify your answer Factor out the greatest common factor Combine using the least common denominator Separate the quotient into two terms

Find the domain of the function f x x x 4 x x 4 x x 4 4 x 4

Mar 30 5 49 40 PM Watch help video X Let f be the function defined by f x 3 If six subintervals of equal length are used what is the value of the right Riemann sum 2 5 3 approximation for dx Round to the X 1 nearest thousandth if necessary

Given the function f x 7x x 2 Calculate the following values f 0 f 2 f 2 f x 1 f x Question Help

3 MATH1111 College Algebra Synchronous Live Online 40018 Lesson 1 Funct Below is the graph of function G x Estimate as close as possible the value of G 2 4 3 2 1 G 2 5 4 3 2 1 3 5 1 2 3 4

ometry Spring 2023 Sp23 MAT 2 Points DETAILS Assignment 9 Polar Expressions Tri Sketch a graph of the polar equation r 6 sin 8 5 2 5 5 0 Homepage N ical College Homepage Northlar 5

Trigonometry Spring 2023 Sp23 MAT 43 2 Points DETAILS 4 Sketch a graph of the polar equation r 3 Assignment 9 Polar Expressions Tri 2 2 4 4 0 A

Evaluate the following expression using a calculator if necessary If the answer does not exist indicate DNE sin arccos 0 7 Answer 2 Points Enter your answer rounded to four decimal places Selecting a button will replace the entered answer value The value of the button is used instead of the value in the associated box

Complete the sentences about the expressions 2n 3 n and 11n 3n n expression 2n 3 n you can combine no expression 11n 3n n you can combil two like terms and the simplified expression is like terms and the simplified expression is CLEAR CHECK

rd tosses a ball into the air The function h t 5t 10t 6 gives th in meters of the ball t seconds after he tosses it Does the ball reach a 12 m If so at what time Explain your reasoning ubstitution or elimination to solve the system of equations 1 2 x x 4

Complete the table to Expression Two 14b moine like terms when adding Expression One and 1 16 156 16b 14 Expression One Expressi b 15 15b CLEAR

A hot air balloon rising vertically is tracked by an observer located 5 miles from the lift off point At a and it is changing certain moment the angle between the observers line of sight and the horizontal is a rate of 0 2 rad min How fast is the balloon rising at that moment 19CL 0 2