Find the elementary matrix E such that EC = A where 3 3 -2 1 3 3 1 A 4 -1 and C 4 -2 -1 -6 3 20 9. 8 E =

Q: a. Show algebraically that f(x) =2 x| - 9 is an even function. b. Solve the equation algebraically…

A: a) Even Function: A function is even if, f-x=fx for all x.   Given, fx=2x-9 f-x=2-x-9 f(-x)=2|x|-9,…

Q: The height y (in feet) of a ball thrown by a child is 1 -x² + 2x + 5 14 y = where x is the…

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Q: Solve the following exponential equation. 3-x 6% %3D 216

A: We can solve the exponential equation as below.

Q: Adam leases a car with an upfront payment of $1,873 and monthly payments of $182. Assuming there are…

A: We have to solve above question and find what will be the total cost of a two-year lease

Q: Geometric Sequence Use the sequence given below to answer the questions. n-1 250 ()"

A: Given :an=25012n-1

Q: Show that a is an eigenvalue of A and find one eigenvector v corresponding to this eigenvalue. 2 A 4…

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Q: the 2nd order non-homogeneous a). Find the specific solution to differential equation d²y dy - 12y =…

A: Given

Q: Based on the given sequence, determine if the statement below is true or false. Explain your…

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Q: 10. Find the value of 2 for the parametric curve xx= y = 2t2 -6 at the point (1.-6).

A:

Q: 1 What is the slope of a line perpendicular to the line whose equation is y = 3x +4? %3D 1) 글 2)-을…

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Q: -10 The graph of the line 5x - 2y = 8 is shown. Which THREE ordered pairs are in the solution set of…

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Q: 4. For f(x) = x2, sketch the graph of g(x) = -2f (x + 1) + 3 and state the domain and range of the…

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Q: Given the functions f(x) = x³ - 3 and g(x) = Va find the following. b) (go f)(x) %3D a) (fo g)(x)

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Q: birdseed cost 0.61 $ a pound and sunflower seeds call $0.91pound Angela pet store wishes to make a…

A: Given query is to find the amount of  each tyoe of seed.

Q: Need help on 3 ABC

A: Vertical Line Test:∙A vertical line test helps to find if the graph is a function or not. The…

Q: Find the missing terms in the geometric sequence: -6, -48

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Q: Write the equation for this graph: 5 |(4, 3) |(3, 1) -5 0(2, 0.333) 5 10 -5- -10 f (x) = (x+

A: Consider the graph

Q: Consider the exact first order diff. equ: JM(x,y) = 2.xy- 3.x² N(x, y) = x² – 2y (I): (2.xy- 3x)dx +…

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Q: solve triangle ABC a=4 b=6 c=9

A: We have to find the values of angles in tringle.

Q: Determine whether the sequence is a Fibonacci-type sequence (each term is the sum of the two…

A: To find whether given sequence are fibonacci type or not.

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Q: A graph that has no edges is called a(n). graph. O a. null b. component c. incident d. adjacent e.…

A: Given A graph has no edges.

Q: A coin purse contains 35 coins, all nickels and dimes. If the total value of the coins in the purse…

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Q: P(A) = 0.36, what is P(AC) If necessary, round to 4 decimal places.

A: The probability of the complement of an event is one minus the probability of the event.Since the…

Q: A 12-meter plank is leaning against the wall. If the bottom of the plank is pulled away from the…

A: We need to find how fast the plank will move.

Q: 3i10124i51 Evaluate, 5253.1301° -1 1 i -i

A: Let's find.

Q: 3+4.e4x-1= 11 is given. Find x. O a. None O b. In(3) 4 C. 1+In(2) 4. d. log2+1 4

A: Use the basic property of logarithmic .

Q: question

A: Please refer to the image below

Q: Given: (x) = -a + 3s g(=) = 2 – 3 Find: 9(/(3)) O 33 00 O 24 03

A: Solution: f(3) = -(3)2+3(3) f(3) = 0

Q: a. The price of a jumper was reduced in a sale by . The new price was later reduced by . What…

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Last year, Lien earned $1,200 more than her husband. Together they earned $41,600. How much did each…

A: topic- linear equations

Q: Write the equation for the graph: -5 (12, 1) (3,0) 5 10 15 -5 --10

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Q: 6. Given the equation (x2-4y")(x³yzm-1) 0, where 0<ns 3, and 0 < m < 5 a. What is the highest…

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Q: Verify that ?i is an eigenvalue of A and that xi is a corresponding eigenvector. A =    8 −1 7   0…

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Q: Use the sequence given below to answer the questions. 21, 17, 13,9...

A: Arithmetic progression

Q: So the system by elimination. 5-2x+2y=1a (5x-34=-24

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Q: +21x

A: Please refer to the image below

Q: ) Solve the system of equations: a+6 =100. Write your answer or answers as ordered a- 3b = 0 (а,b).

A: To solve the given equation.

Q: Consider the exact first order diff. equ: [M(x,y)3 2xy – 3x² N(x, y) = x² - 2y (I): (2xy – 3x )dx +…

A:

Q: 10 Show that the function -x+px-g is negative for all real values of x provided that q is greater…

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Q: 2 Line m is represented by the equation y + 2 = (x + 4) . Select all equations that represent lines…

A: Compare the slope and find the another equation which is perpendicular to given equation

Q: oriow That the equation (y = mx + b) of this graph equals a,=-30+(n-1)5.

A: Given:an=-30+n-15an=-30+5n-5an=5n-35

Q: Simplify: 4 21 3-24 85

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Q: the circumference and the area of a circle with radius 5 yd. he value 3.14 for t, and do not round…

A: Given query is to find circumference and the area of the circle.

Q: Graph f(x) =-2x +2 t 4 and state it's domain and range.

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Q: Find the value of k if matrix A is an inverse of * matrix B. -2 k -2 A = B = 3 1 -4. -- 2 2.

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Q: a, There are exactly two orthogonal matrices of the form What are they? 3

A: As per the company's guidelines, we are suppose to solve first question for you. Kindly repost the…

Q: Use the Laplace transform method to find the solution of d²y dy 6 +9y= 4e, dt 4e3t Yo = 2, y1 = 0.…

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Q: 3. Use cramers ruie HO solve the pollo wing linear system of Credit for method. Not just solution…

A: The given equations are: x+2y=1 x-2y=8 The coefficient matrix's determinant: D=121-2=1(-2)-1(2)=-4…

Q: 1. If a is a natural number and both 3|a and 2|a, then 12|a.

A: 'a' is a natural number and both 3|a and 2|a, then 12|a