Algebra question and answers for August 06, 2023
- Q 1 Let A 1 this information to diagonalize A Then find a formula for Ak 3 12 21 2 7 9 1 V 9 and V If v and v...
- Q Number of voters 7 20 16 E B D D B C A E B 1st choice 2nd choice 3rd choice 4th choice 5th choice PCAE Points for candidate A...
- Q A radio tower has a 16 foot shadow cast by the sun If the angle from the tip of the shadow to the top of the tower is 77 what...
- Q Find the measure of ZRQS in the figure P 490 R 34 Q 49 S
- Q On September 1 Year 1 Gomez Company collected 23 100 in advance from a customer for services to be provided over a one year period beginning on that date How...
- Q Write 7 483 x 10 7 in decimal form
- Q For the function f x x 9 construct and simplify the difference quotient The difference quotient is f x h f x h
- Q 6 O 4 2 6 4 2 Figure Circle ty 0 2 4 6 X Read the question and type your resp automatically What is the radius of the circle...
- Q The graph of f z is shown in red Draw the graph of g x f x Make sure to start at one of the endpoints not the middle point...
- Q 1 choosing ONLY D will get 1 mark choosing no option s i e the question is unanswered will get 0 marks and choosing any other option s w get...
- Q 9 Question Stem Consider the lines L and L defined by L x 2 y 1 0 and L x 2 y 1 0 For a fixed constant 2 let...
- Q arks e Marks 0 2 f x b x correct option If none of the options is chosen t e the que In all other cases b be a nonzero...
- Q Question 37 of 60 Information needed for a listing agreement generally includes A names ages and relationship of the owners dimensions of the lot and neighborhood amenities B names and...
- Q Which of the following is a likely outcome of a property home inspection OA The seller agrees to correct all defective items but the buyer decides not to buy anyway...
- Q Why does TREC insist that brokerages provide and display information about brokerage services offered in Texas even if a specific brokerage does NOT offer Those services OA TREC believes consumers...
- Q Which is the solution to 312x 3x 93 Select the correct answer below O 11 O 9 9 O i 11 9 11 108 11
- Q Espa An initial amount of 3100 is invested in an account at an interest rate of 9 per year compounded continuously Assuming that no withdrawals are made find the amount...
- Q Use the following preference schedule to answer questions 44 and 45 6 4 C B D A First choice Second choice Third choice Fourth choice 5 D C B A...
- Q cide whether or not the equation has a circle as its graph If it does give the center d the radius If it does not describe the graph x y...
- Q Using the 68 95 99 7 Rule determine what of values lie in the space marked with X 3 s d O 0 15 2 35 13 5 34 X...
- Q The predicted temperature for the next 10 days in Fahrenheit is the following 71 75 74 80 83 86 90 85 81 80 What is the median temperature in Fahrenheit...
- Q Consider the double jointed robotic arm shown in the figure Let the lower arm be modeled by a 2 1 2 the middle arm be modeled by b 3 4...
- Q Given v 9j and w j a find the dot product v w b find the angle between v and w c state whether the vectors are parallel orthogonal or...
- Q Vials in a chemistry lab are marked with letters Each vial is filled with a chemical In the table below an X denotes the pairs of chemicals that cannot be...
- Q 3 S 0 02 Rx d 5 is S in 1 You must support your answer C1 C ER a 12 points Find a 3 x 4 reduced echelon matrix...
- Q a 13 points Find a 4 x 4 matrix C such that i C is not invertible and ii every entry of C is nonzero b 12 points Does there...
- Q Find the orthogonal projection of b 4 4 2 onto the column space of the matrix A Enter each vector as a comma separated list of its components A 4...
- Q 1 pt Perform the Gram Schmidt process on the following sequence of vectors in the given order then normalize the resulting orthogonal basis 8 6 0 y I 2
- Q 1 pt Let v W WI 3 and u 2 For W span u write vias the sum of two orthogonal vectors w in Wland win W
- Q 9 Find the volume between the cone x Spherical coordinates y z2 and the sphere centered at 0 0 0 of radius 2 U
- Q Find the following indefinite integral 3x2 1 x Xdx O a x x c C b x x ex c d C 4 14 3x
- Q whether the system is inconsistent or the equations are dependent 3x 3y 3z 3 4x 2y 9z 25 2x 4y 3z 3
- Q Use the figure to answer the questions below 00 Given that the circle has a radius of 8 express the area of the figure highlighted in blue in the image...
- Q st tive terms of the recursively define sequence a n 1 3a n 5
- Q 5 Find the third derivative of f x 4sinx a f x 600 b f x 60 4 c f x 600 7 X 4cosx 60 4cosx 4cosx
- Q For mutually exclusive events R R and R we have P R 0 05 P R 0 7 and P R 0 25 Also P Q R 0 7 P...
- Q Find the multiplier for 11 8 growth 11 8 1 118 88 2 0 882
- Q Jse synthetic division to find the quotient and remainder when 8x a Complete this synthetic division table 2 8 21 U 3 0 20 21x x 2 1 b Write...
- Q Find an orthogonal matrix Q that diagonalizes S e 4 Gl 1 31 FI G What is A
- Q 4 Compute the SVD of the matrix 1 1 2 2 1 1 2 2
- Q 4 Compute the SVD of the matrix 1 1 2 1 2 2 1 2
- Q The given matrix determines a linear transformation T Find all x such that T x 0 4 2 6 3 5 9 0 9 6 14 6 4 9 1...
- Q Find a possible formula for the polynomial shown on the right The black point labelled on the graph is 1 4 NOTE Enter the formula with lowest possible degree y...
- Q ork Homework 7 2 list K Toward the middle peaches for cannin late and extra late date of ripening D to the right were re
- Q asis for the column space of A is vector A L 3 2 1 5 6 27 9 10 15 8 3 12 1 00
- Q Give integers p and q such that Nul A is a subspace of RP and Col A is a subspace of R 0 A 7 16 5 06 7 4...
- Q Find the nullspace 1 4 1 8 A 0 2 of A 2 1 4 1 1 2
- Q nd the inverse of the matrix A A ex ex ex ex ex e ex e x
- Q Which of the following tables represent functions A B E F X y X y X y X y X y X 1 5 1 8 6 1 4 5...
- Q H Select all of the vectors that are in the span of u u Check every statement that is correct Let U G A The vector B The vector and...
- Q Use the graph to approximate the number of points of intersection of the graphs of y and Y2 Y 2 sin x 23x 1 3x N KIN 2 3 point...
- Q Next question gement of a firm wishes to check on the opinions of its workers Before the workers are interviewed they are divided into various categories Define events E F...
- Q Graph the functions f x x g x x 5 and system Then describe what effect adding a constant parabola 10 9 bot 9 8 7 6
- Q S Use Cramer s rule to find the value of x that satisfies the system of linear equatic 5x y 2z 3 Sx 5y 3z 0 3x 4y z 1...
- Q V1 V2 4 Let G be a basis for a vector space V of dimension m Show that a linear combination of vecto is equal tov in V if and...
- Q P find the change of coordinates matrix from the basis B 1 52 2 1 91 1 41 to the standard basis Then write t as a linear combination of...
- Q ermine the number of solutions to the augme rix 0 0 4 3 103 1
- Q termine the number of solutions to the augmented trix 201 1 1 ct one a 14 32 35 01 no solution b 1 solution c 2 solutions IN d infinitely...
- Q Let y 1 and u 3 Write y as the sum of a vector in Span u and a vector orthogonal to u y z Type an integer or simplified...
- Q Question 14 Find the common ratio and wri
- Q 2 Show Transcribed Text O X M M F 1 M 3 1 V 2 y 1 2 y 1
- Q Let p 1 x2x p2 4 4x 8x p3 7 Find a basis for the subspace of P2 spanned by the given vectors If less than 3 vectors are required...
- Q Draw a picture of T house for these matrices D 3 and A 7 7 3 3 and U H 0 1
- Q Use the definition of Ax to write the vector equation as a matrix equation 2 5 0 4 Z 23 Z4 2 8 8 Z 0 14 0 4
- Q Let W be the subspace spanned by the given vectors Find a basis for W B W W 0 5
- Q Consider the following 4 05 6 16 5 04 a Compute the characteristic polynomial of A det A 2 2 A b Compute the eigenvalues and bases of the corresponding...
- Q Compute the indicated 3 x 3 determinant abo 0 a b
- Q Determine if the matrix below is invertible Use as few calculations as possible Justify your answer 1 4 7 4 3 5 0 0 2 SCOOB Determine if the matrix...
- Q 4 What elementary row operations applied to 3 1 1 27 2 30 1 12 will yield the following matrix 3 5 2 30 0 3 1 2
- Q 7 10 points Apply Cramer s rule to solve the following linear system 21 1 1 2 2x x 50 7 2r 0 Use any formula of choice to compute...
- Q Two augmented matrices for two linear systems in the variables x y and z are given below The augmented matrices are in reduced row echelon form For each system choose...
- Q Let A u v w be a matrix with columns u 12 0 3 0 W
- Q 3 Calculate the convergence Incos 1 n not b sin Than t
- Q 16 Let A X 9 1 1 y 4 270 If the kernel of A contains the vector what are x y and z 2 3
- Q the matrix elect one 210 a 2 R R Ob 2 R R OC 2 R Od 2 R R 2 R R was obtained from by an elementary row...
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