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Q: The frequency, or pitch, of a musical note varies inversely with the wavelength. The speed of sound,…

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Q: 3. Solve and sketch the following inequalities on a Cartesian plane. Shade the region that will…

A: Given :- (i) x-22+y2 ≤ 1 and y ≥ x+12              (ii) 3x-2y ≤ 3 and y ≥0 and y < x+12   To find…

Q: Use the box method.  The goal is to complete the two equations using the same two numbers. Please…

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Q: Determine which of x₁, x₂, and xy are eigenvector's for the matrix A. For those that are, determine…

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Q: Suppose you want to save enough money to get a new car. You'd like to save $28,000 over 3 years.…

A: We have given FV=28,000time; t=3 yearn=4 timesr=4.7%=0.047to find? PMTFormula: as given

Q: 3,10,15)=(0,3,10,15) is statement true or false

A: we have to slove above question (3,10,15)=(0,3,10,15) is statement true or false

Q: If is an eigenvector of matrix A with eigenvalue of 3, then A. det(A) = 0. B. det(A31) = 0. C. 47 is…

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Q: Consider the following. f(x) = x² + 2x² - 8 (a) Write the polynomial as the product of factors that…

A: f(x)=x4+2x2-8(a) we know  (a+b)(a-b)=a2-b2

Q: 19) (-3,9) (-∞, ∞) C) [0, ∞] B) (-∞, 9) u (9, ∞) D) (-∞, -3) u (-3, ∞)

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Q: Use A-¹ to decode the cryptogram. 1 2 2 3 7 9 -4 -2 11 -2 29 100 -55 3 247 -9 6 58 -8 9 63 -29 -9 97…

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Q: The table to the right categorizes 30 senators as to political party and gender. One member is…

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Q: How many proper subsets are there of the set {H, I, J, K, L, M}. The number of proper subsets is…

A: Theory: If a set has “n” elements, then the number of subset of the given set is 2n and the number…

Q: If $6400 is deposited in an account at the bank and earned 5% annual interest compounded quarterly,…

A: Formula used for compounded quarterly A = P( 1 + R4100 )4t where A = amount after time t P =…

Q: 6. Consider the matrix (a) (b) A = -7 -3 8 18 Find the eigenvalues of A. Find the corresponding…

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Q: Rewrite with rational exponents and then use the properties of exponents to simplify the following…

A: Given expression:- x4x5

Q: Lisa sold 6 more than 3 times as many cookies as Mike and then sold 3 more at the end of the sale,…

A: From the given statement

Q: 1.49 Let the demand function for a product be given by the function D(9) is the quantity of items in…

A: We are asked to find the total revenue, cost  and profit

Q: Graph g. Then, write an explicit equation for g(x) in terms of x.. 13. g(x) = f(x + 2) 14. g(x) = -…

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Q: use laplace transform to solve y'-y=2cos(t), y(0) = 4

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Q: selected restaurants will serve seafood given the following conditions. (a) The order of selection…

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Q: . Consider the function T: R2 R³ given by T(x, y) = (x + 3y, 2x - y, -y). Using the definition of…

A: To solve the following problem and find whether T is a linear transformation.

Q: A club N with five members is shown below. N = {Alfred, Brad, Carla, Daniel, Elaine}, abbreviated as…

A: The given data is: N=A, B, C, D, E

Q: Use the graph off to evaluate the following: 61 5 4 2 1 f(x) 3 X Submit Question 4 5 6 The average…

A: We have given graph of the function

Q: Solve the following Initial Value Problems. 3x²y" + 4xy' + 2y = 0, y(1) = 0, y'(1) = −1,

A: Given that diferential equation 3x2y''+4xy'+2y=0, y(1)=0, y'(1)=-1

Q: they won at a contest. Kayson spent of his Lian spent & of his cash prize. Kayson had I as much cash…

A: we will find the required.

Q: 16. Write the equation of the following graph in vertex form. -5 4 -3 -2 -1 Vertex form of the…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: m 3

A: Coordinate Geometry

Q: To win at LOTTO in one state, one must correctly select 7 numbers from a collection of 63 numbers (1…

A: we have to slove above combination problem

Q: Solve the problem. An artifact is discovered at a certain site. If it has 51% of the carbon-14 it…

A: A decay function is of the form:P=Po×1-rt          Equation 1   HereP=final valuePo=initial…

Q: Evaluate S10 for the series x + (x + y) + (x + 2y) + ..

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: You purchase 7 rutabagas, each weighing 3 pounds. After cleaning you are left with 14 ½ pounds of…

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Q: Problem ²-4 4²-9 4x² - 1 ²-49 - T 1st Factor A √ 2nd factor What do you notice about the problems? √…

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Q: Given the following functions, find each of the values: f(x)=x²-3x+2 g(x) = x - 1 (f+g)(3) =[ [ (f-…

A: Topic = Functions

Q: Find the minimum and maximum of the function = 4x - 4y subject to y > yS 4m 3y2 -5 4x + y S 43 What…

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Q: 21r³+15r² What is the quotient of 49r³ +35r² A B C D r+3 7r(r+5) 3 7r(r+5) r+3 3r2 7 ÷ 15r3-24/2…

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Q: Write an equation for the graph given. The graph represents an exponential function f, with base 2…

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Q: Use set-builder notation to describe all real numbers satisfying the given conditions. Four times…

A: Four times the sum of one and a number is denoted as 4n+1 where 'n' is a number as mentioned.

Q: Question 15 y The differential equation y' + = y² can be solved using the substitution Select the…

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Q: How do you define radicals in general? For example what is a fifth root of a number

A: Sol:-  Radical is simply telling us that how many time a number will be multiplied by itself to give…

Q: e st the 6. For the circle below, M is the center, and P and Q are the ends of a diameter. I've put…

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Q: The functions f(x) and g(x) are graphed below. 5 4 3- EN 2 1 -5 4/3 -2 -1 2345 -5+ 1 2 3 4 5…

A: From the graph of f( x ) and g( x ) we can conclude as follows

Q: The frequency, or pitch, of a musical note varies inversely with the wavelength. The speed of sound,…

A: let,  f=frequecy  w=wavelength  and proportionality constant k is k=340.2 m/s

Q: Let V=R2x2 and S = {A € V: AT = A}. (a) Show that S is a subspace of V.

A: Since you have asked to solve part a. We will solve part a of the question for you.

Q: Formulate a system of equations for the situation below and solve. A theater has a seating capacity…

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Q: The demand equation for a certain item is p= 14-- 1,000 production level of 3,000 and interpret the…

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Q: inimize g = 6y₁ +9y2 subject to 4y+3y2 2 26 Y₁ + 3y₂ 2 11. (a) Form the matrix associated with the…

A: We have  Minimize g=6y1+9y2Subject to4y1+3y2≥26y1+3y2≥11

Q: 1 2x² + 5x + 2 + T = a.c = b What steps do you have to take to factor the trinomial by grouping. 2.…

A: Given:  2x2+5x+2 To Find:  To determine the steps that are required to factor  the given trinomial.…

Q: what are some expreesions for 10 6

A: We have to slove above expression of 106

Q: To win at LOTTO in one state, one must correctly select 7 numbers from a collection of 63 numbers (1…

A: Total numbers available to select are 63. Total number of selection is 7. To determine: The…

Q: The parabola graphed here is y=x² (a = 1, h = 0, and k = 0). How would you change the values in y=…

A: Given, y = x2