If the linear system has infinitely many solutions, then k = and h = -7x -8x 9x +11 5 y 9y 13 y ++ 7% = 4% hz = = 6 9 k

Q: What are the rules for deteriming significant digits?

A: The rules for determining significant digits are:1. All non-zero numbers are significant   eg: The…

Q: Given the expression 25 · (1.43)x, determine the percent rate of change.  The rate of increase is…

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Q: Solve the linear system by using the Gauss-Jordan x + 2y = 5 5x + 6y = 9 The solution of the system…

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Q: Let A be the set of integers bigger than 3 and smaller than 10 and B the set of positive integers…

A: Solution-Let A be the set of integers bigger than 3 and smaller than 10.A={4,5,6,7,8,9}

Q: K Use the sets to find (DUE)NF Let D=(16,19,21), E=(16,18,19,20), and F=(15,17,18,19,21). Select the…

A: D=(16,19,21)E=(16,18,19,20)F=(15,17,18,19,21)

Q: A line segment has (x₁, y₁) as one endpoint and (Xmr Ym) as its midpoint. Find the other endpoint…

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Q: Write an equation for a line perpendicular to y = 2x + 1 and passing through the point (-4,0) y =

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Q: K = (perfect squares of integers} under addition? Is it closed or not

A: K is the perfect square of integerNow we find whether it is closed or not.

Q: y x

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Q: f(x) -7 -6 -5 -4 -3 -2 -1 71Y 6 5 4 3 2 1 -2 -3 -4 -5 -6 -7↓ 12 X 3 4 5 6 7 23

A: The given graph of a function

Q: If A and B are 2 x 2 matrices, det(A) = -2, det (B) = 7, then det (AB) = det (2A) = det (AT B³) = ₁…

A: We use determinnant properties (i) det(AB)=(det(A))(det(B)(ii) det(KA)= , Here k is constant and n…

Q: 5. Solve the equation 3 cos x-5 sin x, for x in the interval 0≤x≤ 360, giving your answers to the…

A: Divide both sides by

Q: Solve for X. Assume X is a 2 x 2 matrix and I denotes the 2 x 2 identity matrix. Do not use decimal…

A: we have given equation we need to find the matrix X.

Q: How many first place votes are needed for a majority?

A: We have to find how many first place votes are needed for a majority.

Q: Determine the domain and the range of the relation, and tell whether the relation is a function.…

A: To determine the domain and the range of the relation, and to tell whether the relation is a…

Q: Ebele LOLYCH 2 11 e P S b Co O 1 1 1 ₪ C 77 CFC a Ne て 8 e

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Q: Solve for A, P, and F to substitute for the system of payments listed below: Given i=8% n=30 years…

A: We have to find the value of A,P,F in the above problem.

Q: Guess the value of the limit (if it exists) by evaluating the function at the given numbers. Report…

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Q: Calculate the following and express your answer in scientific notation. (a) 12.3 x 3 496 (b) 3 x267…

A: Express in scientific notation

Q: 1. Let A = D = 4 0 1 1 -2 01 5 -1 2 [2 5 11 히 1 0 Find the following: a. 2A + B 1 2 6] B = 3 -1 1 2…

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Q: Identify the numeral on the left as Babylonian, Mayan, or Greek. Give the equivalent in the…

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Q: A rental car company charges $35 plus 15 cents per each mile driven. Part1. Which of the following…

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Q: 5x − 2 + 8x = 4x + 3 − 6x

A: we have given

Q: F(x)=2x²² - 4x f(0) = 2 (0)² -4 (0) F(1)=2(1) ²-4 (-2) F(2): 4

A: The given function is f(x)=2x²-4x

Q: Find the LCD of the following by using prime numbers. 1/2 + 1/3 + 1/2 + 1/1/2 LCD

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Q: Use the Venn diagram shown to list the set C' in roster form. 3 11 12 13 17 14 8 10 20 c'= (Use…

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Q: A farmer was asked how many chickens he had sold at market that day. His reply was: "I've had four…

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Q: How would you restrict the domain of ƒ (x) = (x + 1)² to ensure that the inverse is a function? O x…

A: Given that the function is         f(x) = (x + 1)2 Here we have to find the restriction of the…

Q: a) Express 2 cos x + sin x in terms of sin x only. Solve the equation 2 cos²x+ sin x=2 for x in the…

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Q: There are four fountains in a park. The first fountain sprays water every 5 seconds, the second…

A: We will use given data to find the required time.

Q: The LU factorization of A = = A= 1 1 1 -1 To solve the system 2 -1 2 Ly = 0 01 1 0 0-2 -2 1 0 0 Ux:…

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Q: Sketch a graph of y -5 -4 -3 -2 -1 = 5 4 3 2 -1 -2 -3 -4 -5 3 2 -x-1 4 JA

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Q: Solve the problems using Polya's Problem Solving Steps If one side of a triangle is one-third the…

A: step-1 :Understand the problem step-2 :make a planstep-3 : execute the planstep-4 :look back and…

Q: (i) Sn = √n, n = N;

A: Since you have asked multiple questions in a single request ,we will be answering only first…

Q: 6. Cube Root Function thumbnail sketch 3√X + Domain: y-intercept Range:

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Q: 34. Given the function k(t) = 2t - 1: Evaluate k(2). Solve k(t) = 7. 35. Given the function f(x) = 8…

A: To find value of function, plug in the value asked in both side

Q: Write the following numbers in scientific notation 0.00006 =

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Q: 10. Test for the convergence of the series X Answer: Convergent. 1 + x - x² x3 + 1 + x² 1 + x³ - ***…

A: Q 10) Given series is

Q: A= C с 5 5 5 -4 5 -2 с 0 0 0 0 0 -2

A:

Q: Find an equation of the sphere containing all surface points P = (x, y, z) such that the distance…

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Q: A hamburger costs 30c more than a hot dog and 200 less than a cheeseburger. If 3 hamburgers cost…

A: Let Price of Hamburger Let  price of hotdog  Let cheeseburger Given that                and

Q: 1. Let A = [4 -2 0] 5 1 -1 2 0 1 1 2 6] 5 11 D = [²₁ KED Find the following: f. At B B 3 -1 1 2 1 9…

A: Given the two matrices A and B.

Q: If the function f(x,y) is continuous near the point (a,b), then at least one solution of the…

A: Here we have given an initial value problem, .

Q: What is the length of the denim according to the centimeter ruler above? A) 2.5 cm ± 0.5 cm B) 3 cm…

A: To find: What is the length of the denim according to the given centimeter ruler?

Q: What is the inverse of f (x) = 2x + 6? O g(x)= x - 3 O g(x) = 2x - 3 O g(x) = 2x +3 O g(x)=√x +3

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Q: Find the general solution of the differential equation: y'-2y = te -5t Use lower case c for the…

A: To find the general solution of the following differential equation.

Q: The graph of an equation is given. (a) Find the intercepts. (b) Indicate whether the graph is…

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Q: Find the indicated outputs for f(x) = 2x² - - 2x.

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Q: Answer the given question with a proper explanation and step-by-step solution. Please provide the…

A: Logically equivalent statements are two or more statements that have the same truth values in all…

Q: Find the slope of the line containing the given points. OA. The slope of the line, m= OB. The slope…

A: The slope of the line passing through points  and  is m