Question: Let 36 9 A=2 1-3 0 0 5 Find the row-echelon form of the matrix.

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Q: 39-40. Given the following constraints as shown in the graph below. At whi point is the cost functio...

A: Given problem:- Given the following constraints as shown in the graph below. At which point is the c...

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A: The solution is solved by applying Gauss- Jordan elimination method, for (equation) linear combinati...

Q: nus: 12. David competed in a 65-km dirt bike race. For the second half of the race he rode his bike ...

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Q: Suppose the Sunglasses Hut Company has a profit function given by P(q) = – 0.03q² + 3q – 35, where q...

A: Given P(q)=-0.03q^2+3q-35

Q: 2+3 V12 + sin COS COS The value of sin IS

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Q: Use either elementary row or column operations, or cofactor expansion, to find the determinant by ha...

A: To find the determinant of the matrix

Q: Find an equation of the tangent line to the curve y = 7tan(5x) at the point (0, 1)

A: According to Bartleby only first question can be solved at a time Please find the solution

Q: The graph of the function y = f(x) is shown. Which input value corresponds to f(x)=4? Select all tha...

A: Follow the procedure given below.

Q: Determine whether the matrix is symmetric, skew-symmetric, or neither. A square matrix is called ske...

A: topic - matrices

Q: For the following system of equations, A 2-2-1 and 10 -22-5 -1-53 16 A) Determine JAl, I|A || and cl...

A: A= 2-21-22-5-1-53|A|=2-2-1-22-5-1-53         =-72

Q: Atmospheric pressure Pin pounds per square inch is represented by the formula P= 14.7e021x, where x ...

A: Here, the given function of  pressure P in pounds per square inch is presented by: P=14.7e-0.21x whe...

Q: Find the product of 2 (cos 30 + sin 30 i) and 3( cos 20 + sin 20 i) 6(cos 10 + sin 10 i) 6( cos (-10...

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Q: Solve the vertex and axis of symmetry of the equation. Show your work and explain the steps you used...

A: see below the answer and explanation

Q: What is the diagonal of a rectangular room that is 10 feet by 22 feet?

A: Given: A rectangular room that is 10 feet by 22 feet       a = 10       b = 22      

Q: Use a software program or a graphing utility with matrix capabilities to find |A|, |AT|, |a²1, |2A|,...

A: To find out the following using a calculator. 

Q: V2000 × VA? – 0.024² %3D

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Q: The function f(x) = 3(x – 3)² + 4 has a vertical shift of how many units? O 1 O 4 -3

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Q: Find the area of a triangle with given vertices using determinants: A(0,0), B(3,1) and C(1,5) 8 5 7 ...

A: This question is based on finding area of triangle using determinant.

Q: 4.3 X 16-4 4.3X10 ( -지) 0,424

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Q: Solve the given differential equation by variation of parameters. x?y"+xy'-y In(x) v(x) -cjcos(In x)...

A: First we find complementary solution then find Wronskian. 

Q: Simplify the difference quotient et h+0, for f) -2x-x+2.

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Q: Given the following polar function r = 8 + 18 sin(0) dy and expres it in terms of 0: dx (a) Find an ...

A: This question is related to derivatives.

Q: Description: A multithreaded merge sorting program works as follows: A list of N integers is divided...

A: #include <pthread.h> #include <stdio.h> #include <string.h> #include <time.h&gt...

Q: In certain soil conditions, the number of surviving larvae in the hatch of an insect called a "clove...

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Q: 4) Using the graphs given below, draw the following equations. Be sure to identify specific points u...

A: 4) a) The graph is shown below:

Q: Find an algebraic expression for the perimeter of the figure shown to the right. x ft (5х + 1) ft

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Q: Find x such that the matrix is equal to its own inverse. A = -2 -5

A: Topic = Matrices

Q: For a certain patient, a dose of Acetaminophen decays exponentially in their blood stream with a hal...

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Q: e) A. IF f(x) = IVx- 4, g(x) =x, Find foaly Then graph it & determine (domain ,rang- B- Graph the fo...

A: Since you are asking multiple questions. We are answering only the very first question. Solution 1 (...

Q: _6. How many straight lines can be drawn using five points (A, B, C, D, and E), in which no three po...

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Q: Ss he folle fadial fradion

A: Given: - The partial fraction is, 1x4(x+1) To express: - The solution of the given partial fraction.

Q: Write down an expression for a unit vector parallel to the resultant of two vectors u and v (in symb...

A: To solve this question we will use the concept of resultant of vectors and unit vector parallel to a...

Q: In which scatter plot is r=-0.7? (A) (B) (C) (D) (E) (F)

A: Please find the solution

Q: Q1/ Prove or disprove: A) If A is invertible and k is a nonzero scalar, then kA is invertible and (k...

A: We will prove or disprove these parts as following.

Q: mance Assessment Form A At the surface of the ocean, the water pressure on the submarine is the same...

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Q: 12 is what percent of 60?

A: The concept used: - To translate a phrase of the form "A is what percent ofB?" first, Assume that th...

Q: 3. Let A = {1, 2, 3, 4} and B= {0, 1}. Determine the cartesian products; A X B, BXA, A X A, and BXB.

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Q: Which graph represents the equestrian y= -2/5x + 1?

A: We have to find the graph of the given equation.

Q: phune for Ri bought At what porice he thuuld shell so as te gain keban a mobile phone fan A 1200 207...

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Q: Solve each equation for 0 s 0 < 2n. 1) 2v2 = -4sin 0 %3D 5π7π A) 4 4 B) 4 3π 5π C) 4 5T D) 4 हर ै 4-

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Q: Could you answer the d, e and f question please?

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Q: 2x+3y=6 2x+y=-2

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Q: A POPCORN SHOP SELLS POPCORN IN CYLINDRICAL CCONTAINERS WITH THE DIMENSIONS SHOWN BELOW. USE THE INF...

A: Given: Regular cylindrical container with diameter=8in and height=8inJumbo cylindrical container wit...

Q: You are an accountant for a manufacturer of radios. The demand function for the tablets is p = 40 − ...

A: Solution: The demand function for the tabletsis p = 40 − 4x2 where x is the number of tablets produc...

Q: A student can finish a project 15 minutes earlier than the other student. How long will it take them...

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Q: The function f(x) = -X-3)2 - 4, will have a shift of 4 units to the left. O True O False

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Q: 2. Consider the following system of four equations. You are given two solutions X, and X2. Generate ...

A: see below the answer and explanation

Q: 241 310 234 From the given matrix, considering the elements of the first row 2, 4, 1, compute the co...

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