Inverse Trigonometric functions Questions and Answers

K2 8611 meters and Annapurna I 26 545 feet Click the icon to view a table of English and Metric Equivalents The taller mountain Round to the nearest meter as needed is taller by approximately meters English and Metric Equivalents English and Metric Equivalents

Use Warshall s algorithm to find the shortest paths of the following weighted graph I 4 4 9 1 2 3 8 1 2

Incorrect Your answer is incorrect Use the ALEKS calculator to evaluate each expression Round your answers to the nearest thousandth Do not round any intermediate computations log 10 13 0 log 0

What is the y intercept of the line described by the equation below y 6x 8 O A 0 8 O B 0 6 O C 0 8 O D 0 6

Find the indicated derivative d 5t 3 5 dt t 5 d dt 5t 3 5 t 5

e g 8 Sara is at her friend Amy s house trying to decide where to go for the evening They could either go to a party at Rick s house or to a club on Main Street Calculate the angle between the lines of sight from Amy s house to the Club on Main Street and to Rick s house given the diagram below Amy s 1 7 km 2 3 km Club on Main St 1 3 km

e g 4 The chair lift at Blue Mountain rises 40 m for every 100 m it travels horizontally What angle does it make with level ground

Consider the following y 0 001x 0 02 a Algebraically find the x and y intercepts of the graph Give exact answers Do not round x intercept x y y intercept x y b Graph the equation with a graphing utility using a window that includes the intercepts No Solution 02 0 1 01 Fill Graph Layers After you add an object to the graph you can use Graph Layers to view and edit its properties

simple stat p I study q I work hard r It is Tuesday Write the symbolic statement in words q p Ar Choose the correct answer below OA I study if and only if it is Tuesday or I work hard OB I study if and only if I work hard or it is Tuesday C I work hard if and only if it is Tuesday and I study D I work hard if and only if I study and it is Tuesday

Find the length of the given side for the congruent triangles ABC and A B C The length of side B C The length of side Bis

e length of side BC is Simplify your answer

0 Y 0 Simplify your answers Type integers or decimals

b If a side of the polygon is extended determine the supplementary angle of an inter a The measure of each interior angle of the given regular polygon is

figure to the right to a identify the triangle as scal h isosceles o qu more sides indicate that the marked sides are of equal length triangle scalene isosceles or equilateral uilateral sceles alene eccoa

Consider the following linear inequality 7 21 12 4 Step 1 of 2 Solve the inequality and express your answer in interval notation Use decimal form for numerical values

Use the figure to find FB Which of the following is FB U FG O BFG O GB C 18 18 GB a B H

Which of the following is DCnAB OCB AD CETTE OOO 18 13 12 AD

Find the following 7 f 4 if f x x O A OB O C O D 11 16 3 16 11 16 3 16

An angle whose measure is 180 is called a n An angle whose measure is 180 is called a n angle angle

Two angles the sum of whose measures is 180 are called Two angles the sum of whose measures is 180 are called angles

Fill in the blank with an appropriate word The union of two rays with a common endpoint is called a n The union of two rays with a common endpoint is called a n

Two lines in the same plane that do not intersect are called Two lines in the same plane that do not intersect are called lines li

Find the following 7 f 4 if f x x O A OB O C O D 3 16 11 16 11 16 3 16

Find f x for the following function Then find f 9 f 0 and f 4 f x 6x 2 f x Simplify your answer f 9 Simplify your answer f 0 Simplify your answer f 4 Simplify your answer

lowered the state sales tax in various years as shown in the accompanying figure Let T x represent the sales tax rate as a percentage in year x Find the given quantities 8 11 x 7 5 7 6 5 6 5 5 5 3 4 5 4 3 54 2001 2005 2009 2013 2017 Year Q Select the correct choice below and if necessary fill in the answer box to complete your choice VA OB lim T x 7 5 A X 2008 Type an integer or a decimal lim T x does not exist c Find lim T x x 2008 x 2008 Select the correct choice below and if necessary fill in the answer box to complete your choice OA lim T x 7 5 x 2008 Type an integer or a decimal OB lim T x does not exist x 2008 d Find lim T x X 2017 Select the correct choice below and if necessary fill in the answer box to complete your choice lim T x X 2017 Type an integer or a decimal

Find the slope and the equation of the tangent line to the graph of the given function at the given value of x 1 3 2 2 y 8x 6x 3 x 4 The slope of the tangent line to the graph at the point x 4 is Simplify your answer

11 Find the value of f 4 if f t 10 t t f 4 Simplify your answer Type an integer or a fraction

Find f x for the following function Then find f 10 f 0 and f 9 f x f x 81 x 9 Simplif

Find all points where the function whose graph is shown below does not have a derivative 2 The point s where the function does not have a derivative is are x Use a comma to separate answers as needed

Find f x for the following function Then find f 2 f 0 and f 13 49 x 1 f x

A fortnight is a charming English measure of time equal to 2 0 weeks the word is a contraction of fourteen nights That is a nice amount of time in pleasant company but perhaps a painful string of microseconds in unpleasant company How many microseconds are in 5 fortnights Number Units

Chapter 9 The lower segment of a composite feature control frame controls the coaxiality of holes to one another within a lessor tolerance one another within a tighter tolerance the nearest datum plane the opposing cylinder axis

Consider the function f x 5x 4x 1 and complete parts a through c a Find f a h b Find c Find the instantaneous rate of change of f when a 4 f a h f a h a f a h Simplify your answer Do not factor

Suppose the position of an object moving in a straight line is given by s t 2t 5t 4 Find the instantaneous velocity when t 6

Use the graph of the function f to determine the following limits a lim f x X 4 b lim f x X 0 c lim f x x 3 d lim f x X 3 a Select the correct choice below and fill in any answer boxes in your choice OA lim f x x 4 OB The limit does not exist and is not co or 00 b Select the correct choice below and fill in any answer boxes in your choice OA lim f x x 0 OB The limit does not exist and is not o or 0 c Select the correct choice below and fill in any answer boxes in your choice OA lim f x X 3 OB The limit does not exist and is not o or 00 d Select the correct choice below and fill in any answer boxes in your choice CLIP Z

e Morgan s laws to determine whether the two statements are equival q p q se the correct answer below The two statements are equivalent The two statements are not equivalent

pv q v r find the value of ne lect the truth value of pv q v r when p is true q is false and r is false Choose the correct answer below O False O True

An argument that is invalid is also known as a An argument that is invalid is also known as a

in the blank so that the resulting statement is th argument is argument is if the conclusion is true whenever the premises are assumed to be true if the conclusion is true whenever the premises are assumed to be true

Find the power and root if they are real numbers 3 2 36 Step 1 We can evaluate expressions of the form am n in two ways Step 2 am n a n m Va m or am n am n am For this problem we will use the first form because we will be taking the square root first and both 25 and 36 are perfect squares 25 25 2 5 Simplify using the fact that V 25 a b 3

Write the answer without using exponents a 3 4 b 28

Write the answer without using exponents a 8 1 b 513

Factor out the common monomial factor a 21ab 28a b 42b b 16x 8xy2 4xy

De 0 Function Behavior Question 2 What are the x intercepts of the function x x 12 Select one De y x 2x 8 O 4 0 and 2 0 O 4 0 and 3 0 O 4 0 and 2 0 O 4 0 and 3 0

De De Select one De De Function Behavior Question 3 Identify the x intercept of the function x 1 x x 3 De y O x 1 x 3 O x 1 Ox 0 x 3 O x 0

nom Fill in the truth table n T m T n m n4m

Internet use is highest among the Hispanic ethnic group True False

The United States is expected to see significant increases in racial and ethnic diversity among African Americans Hispanics and Native Americans True False

The role of a strategic plan is to address environmental business changes True False

d b b d Construct a truth table for p q p q p T T b T F LL