Algebra question and answers for May 17, 2024
- Q 10 Consider the function given by y x 5cosx Use a graphing utility to select the graph of the function
- Q 5 Write the given expression as the cosine of an angle cos 60 cos 25 sin 60 sin 25 O cos 60 O cos 35 cos 85 cos 25 cos...
- Q The power dissipated in an electric circuit is given by the expression P RI2 where R is the resistance of the circuit and I is the current through the circuit...
- Q 1 Let w be a vector with initial point 4 4 and terminal point 2 5 Write w as a linear combination of the standard unit vectors i and Ow...
- Q a Use rotation of axes to show that the following equation represents a parabola Write the equation in XY coordinates Use a rotation angle that satisfies 0 y 2 and...
- Q T X 14 Find the reference angle and sketch and in standard position 0 155
- Q X 5 Describe the behavior of the function below as x approaches f x 3 cotx O f 1 as x O f as x O f 1 as x...
- Q X 15 The point 8 15 is on the terminal side of an angle in standard position Determine the exact value of cot 0 17 15 O cot e cot...
- Q X 18 Use the formula asin BO bcos B0 a b cos B0 C where C arctan a b C arctan a b a 0 to rewrite the trigonometric expression...
- Q X 8 A television camera is on a reviewing platform a meters from the street on which a parade will be passing from left right see figure Write the distance...
- Q X 17 Select the graph of the function below Include two full per TCX
- Q X 21 Use the trigonometric substitution to rewrite the algebraic expression as a trigonometric function of 0 where 0 x 16 x x 4cos 0 16 cos O 4 sin...
- Q T X 19 Find if possible the complement of 14 O 3T 7 O 13 T 14 O 11 28 O 13 T 28 not possible
- Q 6 Period COS 4x Amplitude 11 12 O Period 7 Amplitude O Period 7 Amplitude 7 O Period 27 Amplitude 1 O Period Amplitude 7 2
- Q X 4 Evaluate the following expression x 2 n where n is a whole number sec x sec x tan x sec x sec x tan x 4 4 sec...
- Q X 20 Evaluate the following expression x n where n is a whole number 5 sec x 5 5 sec x 5 cot x O 5 cot x 5 tan...
- Q X 12 Find the exact solutions of the given equation in the interval 0 2 sin 2x sin x 2 4 0 O X 3 Ox 75 11 X 2...
- Q X 11 Find the period and amplitude y 8 sin x O Period 7 Amplitude 8 O Period 27 Amplitude 1 O 1 Period 7 Amplitude 8 O Period 27...
- Q X 10 Find the point x y on the unit circle that corresponds to the real number t O O O t t t t t t 29 6 29...
- Q 1 4 5 12 21 2 5 3 6 8 11
- Q A manufacturer of skis produces two types downhill and cross country Use the following table to determine how many of each kind of ski should be produced to achieve a...
- Q problem Round rates to the nearest percent and dollar amounts to the nearest Solve the whole Cent marked down Points 2 The Galerie d Art paid 239 20 for a...
- Q The National Sleep Foundation surveyed representative samples of adults in six different countries to ask questions about sleeping habits Each person in a representative sample of 250 adults in each...
- Q Solve the compound inequality and give your answer in interval notatio 3 3x 3 3 12x 9 AND 7x 6 5x 18
- Q Solve the compound inequality and give your answer in interval notation 5x8 22 OR 3x 42 14
- Q Solve the compound inequality and give your answer in interval notatic 9x74x27 OR 2 4x 3 8 10x 6
- Q The following table lists all of your coworkers An X denotes the pairs of people who do not get along Andy Dylan Han Tayshaun Andy X X Dylan Han X...
- Q Express the inequality m 3 1 using interval notation
- Q e 1 sin 0 1 cose cose
- Q 1 1 1 cosx 1 1 cosx 2csec x
- Q b COS X 1 sinx COS X 1 sin x x15ml 1 2 tan x
- Q 1 Solve for x and simplify the answer a 6x 2x 3 0 to no pignus b 2x 4x 5 0 c 2x 2x 3
- Q Santa s sleigh is flying at a constant height above the ground It drops a present which follows a parabolic path described by the equation h 0 5t 2 5t...
- Q 60 X
- Q 1 Tane Tane 1 1 Tane
- Q A XC N THE HD 24 2 RI 12 Libe F midt U
- Q Which graph represents the function of f x 0 D THIM HII DE DE TRE MINE THE HOME HUO WA M DE TRES HOME CHI HAR EN AMA MEMOR DE...
- Q Given 3x x 4 what are the domain and range X 1 OD XER X 1 R ye R ly 1 OD XER X 1 R ye Rly 1 OD...
- Q What are the x intercept s of the function f x Ox 9 Ox 0 Ox 9 4x 36x2 x 9
- Q What are the domain and range of the function f x OD X ER X 4 R ye R y11 E x 3x 28 X 4 OD X ER X...
- Q f sin tane cos 1 tan 0
- Q x 22 sin x sec x sin
- Q 2 5 Solve for y y 5y 6 0 y 5y 6 1 21 3 3 a b C 8 27 d 216 1
- Q 32 y csc 2x
- Q 15 Find the exact solutions to the trig equations for x 0 27 a 4 sinx 2 0 b 6cosx 3 0 c 2 tan x 2 0
- Q 22 sin x sec x x sin X
- Q 32 y csc 2x
- Q 14 cos sin cos sin 1
- Q 1 1 0 If A 2 2 1 0 1 1 0 denotes Null matrix then a B is B 3 D 3 where A 1 C 4 3 2...
- Q Sinx tanx cosx secx sin x cos x serx cosx 1 losx Seix
- Q Find the domain and range of the relation and determine whether it is a function What is the range of the relation OA 1 y 1 OB 6 y 6...
- Q Make a table of values for the equation Then graph the equation y x 2 1 Complete the table of values below y X 5 3 1 0 1 3...
- Q Find the domain and range of the relation and determine whether it is a function UC 1sy 00 OD y 0 Is the relation a function No Yes CEILD 6...
- Q Write the polynomial in standard form Then classify the polynomial by degree and by number of terms 6x 5x 3x Write the polynomial in standard form Simplify your answer Classify...
- Q The domain of the piecewise function is 0 00 a Graph the function b Use your graph to determine the function s range a Choose the correct graph below OA...
- Q For f x 5x 4 and g x 2x 3 find the following functions a fog x b gof x c fog 1 d gof 1 a fog x Simplify...
- Q Graph the inequality on a number line Then write the solution in interval notation x1 7 x 4 Select the correct graph below OA OC 10 7 4 10 Now...
- Q Find the domain and range of the relation and determine whether it is a function What is the domain of the relation OA 1 x 0 OB 1 x 1...
- Q Find the midpoint between the interval 5 19
- Q Find the width between the interval 8 7
- Q Find the midpoint between the interval 9 2
- Q Find the 11th term of the arithmetic sequence a11 4 8 4 9 3 3 1
- Q Simplify the expression Write the final form with no fractions sin x 2sinx 1 sin2x sinx tan sin cos cot Osec
- Q Solve the system using substitution Write your answer as an ordered pair If there is no solut or infinite solutions leave the solution blank and select no solution or infinite...
- Q In what important way does receptor mediated endocytosis differ from phagocytosis It transports only small amounts of fluid It does not involve the pinching off of membrane It brings in...
- Q Which equation best models the set of data shown in this table 4 27 O A 0 11 2 19 y 2z 17 OB y 11 2 0 3 4...
- Q et f x 4x 1 and g x 6x3 4 Perform the indicated operation and state the domain 7 f x g x e inverse function
- Q Q 13 A ball is thrown straight up from 3 m above the ground with a velocity of 14 m s This action can be modelled by the quadratic function...
- Q Simplity 3 6x y 144x 3 6x y 144x 2 3
- Q 1 11 A 5m C 5m 13 A C 3m 5m 6 6 5 15 C 14x 56x 66 A x 7 x 8 x 12 B D 5m 12...
- Q Find each product 7 4m 4 2m 6m 5 A 8m 16m 4m 20 B 49m 28m 61m 40 C 24m 40m 16m 64 D 16m 18m 28m 49 Simplify...
- Q 9 Simplify each and state the excluded values x 15x 56 10x 80 17 A B C D x 7 19 8 10 x 8 3x 5x x 3 5x...
- Q REVIEW Final Sum Factor each completely 1 8x 28x Simplify each expression 2x 2x x 3 x 2 3 A B 5 C D A B 5 x 4 C...
- Q 4 The baseball player in center field is playing approximately 300 feet from the television camera that is behind home plate A batter hits a fly ball that goes to...
- Q 3 To approximate the length of a marsh a surveyor walks 275 meters from point A to point B then turns 76 and walks 245 meters to point C s...
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