let the vertices of a triangle be A(1,4)     B (4,7)        C(7,1) Calculate its area and height

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Q: PLS HELP ASAP ON ALL ASKED QUESTIONS

A: The answer given in the explanation box. If you have any doubt the you can ask in comment section.…

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Q: Score on last try: 0.33 of 1 pts. See Details for more. Get a similar question You can retry this…

A: 1. ⎣⎢⎡​xyz​⎦⎥⎤​=t⎣⎢⎡​1−15​⎦⎥⎤​2. 7, 1, -3Explanation:1. The kernel of the transformation is the set…

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Q: Note k is 3. differential equation

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Q: (-4)(-5) using number line model

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Q: 18. The word problems in the application section of this test required you to make connections…

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Q: In Problems 15–28  find the general solution of the given higher- order differential equation.…

A: find the general solution of the given higher- order differential equation. y'''' +y'''+y''=0.

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Q: Consider the function f(x, y) = 2x² - y²+4x+6y subject to x + 2y = 20 a) Write down the first order…

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Q: (Feb 21—27) Projected Actual Difference Food Cost $6,971 $7,842 +$871 (over)…

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Q: 1 2 0 Determine if the matrix A: -1 1 3 is invertible or not. EXPLAIN! 3 -2 -8

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Q: Let B = {1, t − 3, (t − 3)² } and C = - - {1, t − 2, (t − 2)²} - be two bases for P2. The function…

A: a=1b=-2c=5Explanation:

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Q: Let g(x, y) = 6xy x² - 2y² Prove that lim lim g(x, y) (x,y)→(0,0) exists or that it does not exist.

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Q: 2. Show that y(x) = 0x1 (-1)" 2n n=0 is the solution associated with indicial root r = 1 in the…

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Q: - Find R 7(x + y) sin(x − y) dA, where R is the triangular region whose verticies are (-5, 5), (5,5)…

A: Given, a triangular region with vertices , and .Change of variables  and Integrating function It…

Q: 1) Solving Partial Differential Equations Using Separation of Variables. Consider the following PDE:…

A: Please refer below page.If you have any doubts please feel free to ask.Explanation:Step 1: Step 2:…

Q: Consider the function f(x, y) = 2x² - y²+4x+6y subject to x + 2y = 20 a) Write down the first order…

A: Consider the function  subject to .Let .To find the extreme points of the function  subject to the…

Q: Consider the function f(x, y) = 2x² − y² + 4x + 6y subject to x + 2y = 20 a) Write down the first…

A: Consider the function  subject to .Let .To find the extreme points of the function  subject to the…

Q: Prove that this sequence is / is not Cauchy. Χη xn+1 = axn+b 1 + xn

A: Proof is explained in the explanation section.Explanation:Solution:A sequence xn​ is Cauchy if for…

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Q: Example 3.5 Consider Ꮖ ; -2 -1 0 1 2 3 Yi 1 -1 -4 -0.6 Approximate the data using least squares…

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Q: * Use the elimination method to find a general solution for the given linear system, where…

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Q: QUESTION #5 A student purchases a mobile phone plan in which she is billed a flat fee of $5.15 per…

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Q: question 1 please

A: See explanation below for the answer.Explanation:

Q: Suppose that c¹, c² are both 3 × 1 matrices. Let A = [c¹c²] be augmented matrix with c¹ and c² and…

A: The answers to the given questions are briefly given below , kindly please check.Explanation:

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS PLS

A: The questions in the image are about polynomial functions and their graphs.Question 5:This question…

Q: SOLVE BY SECANT METHOD Determine the root of f(x) = x³- 6x² + 11x 6.1 with initial values xo perform…

A: Given We need to find the root of the above function using secant method with initial conditions

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Q: Find the maximum and/or minimum value(s) of the objective function on the feasible set S. (If an an…

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Q: Sales Analysis The total sales S (in thousands) of a video game are given by S(t) = at² t² + b'…

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Q: Find the minimum of Example 1: y(x) = 2x² + 20x - 22 Example 2: y(x) = Cos(4x) * Sin(10x)…

A: Note: As per our guidelines, we can solve the first question. Please repost the remaining questions.

Q: You take out an adjustable rate mortgage for $100,000 for 20 years. For the first 5 years, the rate…

A: Dear student, below is an answer to your assignment. Please follow it closely for a clear…

Q: 1. Determine if each set is linearly independent (in the natural vector space). a) {

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Q: If f(x, y) = xy, find the gradient vector Vf(3, 7) and use it to find the tangent line to the level…

A: Gradient vector (7,3)Tangent line is 7x+3y=42Explanation:Step 1: Step 2:Step 3:Graph 1 is the…

Q: A recent college graduate buys a new car by borrowing $22,000 at 6%, compounded monthly, for 4…

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Q: Provide details/explanations of your solutions,indicate any formulas you are using and clearly show…

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Q: (2) Solve the difference equation 91 = -7. Yn+1Yn Yn+1 + 7yn + 16 = 0, with the initial condition

A: Given the difference equation with initial condition y1=−7.Rewriting the equation,This is a first…