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Q: If (4x* +xу):(3xу-у?) - 12:5 (3ху -у?) - 12:5 find x:y

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Q: 2 0 -2 4 If A= and B= Find the Matrix X such that 3A+4X=5B -3 1 3 1

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Q: 1) Examine the equation shown on the right side of the screen. 2) Click the "Generate New Line" butt...

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Q: If u(x)= x²-1 and v(x)= x+1, find the first derivative of the product.

A: We can find the first derivative as below.  

Q: Consider the following sets, with U = N; that is, the universal set is the set of natural numbers an...

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Q: A sequence a1, a2, a3,….. is defined by An+1 4аn — 3, п > 1 -- = k, where k is a positive integer. G...

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Q: Solve the equation. (Enter your answers as a comma-separated list. If there is no real solution, ent...

A: We will solve the quadratic equation as following.

Q: The graph of the feasible region is shown. g = 7x + 9y The x y coordinate plane is given. Three lin...

A: Answer is mentioned below

Q: Consider the following minimization problem: Min z =     x1 + 2x2 s.t.             x1 + x2 ≥ 300 ...

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Q: Formulate one real-life math word problem involving writing equations of a line, cite an example tha...

A: We need to formulate math word problem of daily internet usage.

Q: the sides of a triangle are 18 cm, 24 cm, and 34 cm, respectively. determine the angle bisector from...

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Q: ( a) Σ-1)t1, n+1 Vn² + 1 n² + 4 n=2 (b) (-1)" n(In n)³ n=2

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Q: Find the own price, cross price and income elasticities of demand for the following. State whether t...

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Q: Here is a graph of x^2-2x-15=0   Where are the solutions in this graph? Describe their location on...

A: We have given a graph of x^2-2x-15=0 We have to find the solutions of this graph

Q: S-2x + 1, x < 0 x2 – 1, x 2 0 1) f(x) =

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Q: P (n,r) = P(n-1,r) +r,P (n -1,r-1) Prove the following

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Q: The equation 9+12m36+15(m-1) models the following situation: Movie-rental company A charges a sign- ...

A: SOLUTION-

Q: Let 3 A = 1. -2 -3 -5 Find a pair of vectors ū, i in R4 whose span is the kernel of A.

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Q: With you having knowledge of the slope of a line, write the equation for finding the slope of a line...

A: topic - slope of line

Q: Find the present value of an annuity of $2000 per year at the end of 6 years after being deferred fo...

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Q: —х — 2, х < -2 V9 — х?, —2 <x<1 3 — х?,1 <х | 2) f(x) =

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Q: Let [2 . -3 1 X = |2 -1 4 det(X) - then %3D

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Q: The cost of electricity in a certain province is Php8.32 for each of the first 100 kWh (kilowatt-hou...

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Q: 1 -1 2. Let A = and u = 3 -3 -5 -3 (a) Is u in Col(A)? (b) Is u in Nul(A)?

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Q: 3. True or False 1. Write in words the ff. set notations a. 3 € {1,2,3} b. 1C{1} c. {2} € {1,2} d. {...

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Q: Consider the matrix 19 19 A = 19 10A° = 5XT + I2, When solving the matrix equation , the matrix X co...

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Q: OProve that'

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Q: Identify a23 and a11, if possible. 7 -9 1 -7 9 - 1 .....

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Q: In Exercises 21-26, evaluate det(A) by a cofactor expansion along a row or column of your choice. [3...

A: Let's find. 

Q: sinA (1+ cosA) prove = 2cosecA (1+cosA) sinA

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Q: ving I. The reduced augmented matrix of a system of linear equations with infinite solutions always ...

A: We have to check 

Q: The cost in dollars of making a items is given by the function C(x) = 10z + 500. a. The fixed cost i...

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Q: The percents of girls age x or younger who have been sexually active are given in the table. a. Crea...

A: As per our company guidelines we are supposed to answer ?️only first 3 sub-parts. Kindly repost othe...

Q: 3. If the function is one-to-one and has x and y-values of (5, 0), what is its inverse values? a. (...

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Q: 1. Create an equation for a rational function, f(x) in factored form that satisfies the following co...

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Q: A mobile phone provider charges $3.75 plus $0.15 per minute for overseas calls. (b) How much would i...

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Q: Write the following in set builder notation A = {5, 10, 15, 20, 25, 30}

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Q: Differential Equation (x+2y-1)dx-(2x+y-5)dy=0

A:   Differential Equation (x+2y-1)dx-(2x+y-5)dy=0  

Q: 4 3 +2 1 0 2 x z - 3 If 3. y 2 [ 15 4 find the value of x. v and z

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Q: Prove that if K <H <G then [G: K] = [G: H] [H: K].

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Q: See below. Answer must be an integer. Type in your answer in figures. The solution to the differenti...

A: Given, The linear differential equation y'+2xy=6x2      ;  When  x =1, y=2 The solution of the diffe...

Q: Find the values of m and n.

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Q: Mr. Turner is buying lunch for his friends. He decides to buy chicken wraps and chips for each perso...

A: Given query is to find the number of people Mr. Turner can feed.

Q: 7 Solve M=R+ 39 for R. ..... Choose the correct answer below. 7 O A. R=¬M- 39 3 O B. R=M– 39 3 O c. ...

A: NOTE: Refresh your page if you can't see any equations. . subtract both sides by 39

Q: 3 Use , or = to compare and 0.07. 10

A: Explanation of the answer is as follows

Q: Renaldo's Antiques buys a table for $300. The markup includes 24% of cost to cover expenses and 34% ...

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Q: Use mathematical induction to prove that 1+5+9+...+ (4n – 3) = 2n². - N

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Q: Given the matrices 1 A = B= ( and 3 -2 23 n k 19 with constant n and k. The value of n and k such th...

A: The given matrices areA=1223n and B=3-2k19A.B=7365-654

Q: a)Solve the following: i) 2x/2-16=1/32              ii) log8(x-2)+log8(x)=1

A: Since you have posted multiple questions in this question which are not interlinked so I have solved...

Q: Verify that the two expressions are equal using the followi vectors Á = az + 2a, + 3a,, B = ax – ay ...

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