Matrix A is -1 1 3 2 2 -1 0 1 4 i) demonstrate that A A-¹ A-¹A=I

Q: 1. Let E, U, L, S, R and T represent one of 1, 2, 3, 4, 5 and 6, (different letter represent…

A: Note: There are multiple questions. No specific question has been asked.So, We will solve the first…

Q: Using echelon Gaussian elimination method, solve the following: -x + y - 3z = 23 x - 4y + 7z = 28…

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Q: Provided f(x)= square root x-7 and g(x)=x+3 Find f(x) and g(x) such that h(x)=(fog)(x)=(3-x^2)^4

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Q: 5. Calculate each of the following: (a) 8 / 7 + 4/1/ 11 (b) 18 the following expressions: 10 +5 x…

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

Q: Problem 2. Given a triangle ABC. Let X and Y be two points on sides AB and BC respectively, such…

A: Draw a random triangle.  Draw a arc of radius 'r' centered at point A  intersect AB at 'X'.  Draw a…

Q: (9.) Show that W is not a subspace of V where W consists of all matrices A for which A² = A.

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Q: 6. Solve the problem. An object dropped from a height of 600 feet has a height, h(t), in feet after…

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A: Given Function,px = a3x3+ a2x2+ a1x + a0andqx = b3x3+ b2x2+ b1x + b0D : p3 →p2andDpx = p'x For all…

Q: (a) Use the information you answered on number 10 to graph the function from that problem. 10) P(x)…

A: The given function is p(x)=x4+3x3-3x2-7x+6 We have to find the graph of the function and using  the…

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Q: 4. 3/4 Four angles are formed by extending one side (PQ) of the triangle. Three angles inside the…

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Q: Use a matrix equation to solve each system of equations. 10 4x-2y=22 9.-2x+y=9 x+y=3

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Q: 3x+2y = −6 Ау 4 N Лу 4 6 х

A: Let's draw equation of line.

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Q: P(x) = x² - 6x³ + 14x² - 54x + 45 aun no benewens woy noltsmotni ert s2U (s) :(piaga) a + x - x - x…

A: NOTE: Refresh your page if you can't see any equations. . here constant term and leading…

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A: Give us to find the equation of the horizontal line.

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A: Here is the solution:

Q: Examples 1, 2, and 5 PP. 248-250 Example 3 p. 249 Examples 1 and 4 Pp. 248 and 250 Solve. Check your…

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Q: 1. The perimeter of a rectangle is 20x²+x. If the length of the rectangle is solve for its width. 7x…

A: Given perimeter of rectangle P = 20x2 + 8xx2 - 1and length of rectangle ( l ) = 7xx - 1let width of…

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A: Given first term ( a ) = -2common ratio ( r ) = -0.5

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Q: 2. Determine the average rate of change of the function f(x) = 4(x + 2)² + 1 on the interval −1 < x…

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Q: Use the functions to answer each question. Enter infinity or-infinity as needed. Do not insert blank…

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Q: y = x - 2 y = x + 1 y = 2x + 1 y = -2x + 1

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Q: find and simplify the difference quatient of f, f(x+h)-f(x) /h70, for the function. 2) F(x) = x² +…

A: The give function fx=x2+6x-1 We have to find the difference quotient fx+h-fxh.

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Q: Solve the system x1 = x2 = x3 = X3 - ·4·x₂+2x₁ = -24 - 2x₁ = 24 -2.x2 X3 - −3 · x3 +3 · x2 + 4 · x1…

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Q: if x+1 is a factor of ax^2+bx^2+c, what is the value of a+b+c

A: NOTE: Refresh your page if you can't see any equations. . the given equation is

Q: A) (xlx = 8) B) (xlx>8) C) [xlx = 0) D) (xlx*8)

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Q: Part I: Write each of the following equations in exponential form (Do not need to solve for x). 1.…

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Q: 1. Rico plants an apple tree when it is 2 feet tall. The tree then grows 8 feet per month. The tree…

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