Express P,P2 in the form v= vi+ V2j +v3k if P, is the point (5, - 6, - 5) and P2 is the point (7,- 9,- 9). O A. v= - 2i+ 3j + 4k B. v= 21- 3j- 4k C. v= -2i- 3j + 4k D. V -2i + 3j-4k

Q: x Y +8 -2x - 7y - 3z = 16. +t

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Q: x+4y=6, -2x+y=-3

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Q: 12y+x=-3y+5x-6 Put in standard form.

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Q: Number of Years Value of Piano Since Purchase (v) (f) $5,000 $4,000 $3,200 1

A: In the equation v=mt+c, c represents the initial value and m represents the rate of increase or…

Q: -8 Find the distance, d, of AB. A = (2,5) B = (-6, -3) -6 -4-2 B 4 2 -2 4 A 2 4 d = √x₂-x1² + y2 -…

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Q: Find u+v-2u. U= = (5, 3) and v = (-3,5) u+v-2u=

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Q: [12x-3y = -21 %3D y = 4x+7 %3D

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Q: 2×-3y

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Q: -5 4x If possible, write -5 - 4x - 2x² as a linear combination of 2 - x + x²,-2-x² and x - 5 2x².…

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Q: If 3x+3y=4 and 3x+8y=9 then what is x ?

A: Explanation of the answer is as follows

Q: Determine which ordered pair is a solution of y = -3x + 4 A. (5,-12) B. (3, 6) C. (-4,1) D. (2, -2)

A: Solution

Q: {-3x + 3y =-6 9x + 9y = 18

A: Our objective is to find the solution of the above system of equation.

Q: Write v as a linear combination of u1, u2, and u3, if possible. (Enter your answer in terms of u1,…

A: We have to write the linear combination of the given data.

Q: Let a = -j-5k and b = 27+3+4k. Find - 2a - 26. -2a - 26 =

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Q: 7. -4X - 2y = -12 4x + 8y = -24

A: To solve for x and y. -4x-2y=-124x+8y=-24

Q: 3x+y=4 -x+y+5

A:

Q: 5x+y=-7 -3x-2y=-12

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Q: x + 2y = 6 3x + 5y = 20 -4x + y = -42

A: Given system of linear equations are  .a solution  of the given system means that it satisfies all…

Q: A rectangle has each side that is multiplied by the value of the width,2x. So basically the…

A: A rectangle has each side that is multiplied by the value of the width,2x. So basically the…

Q: x = 3y -5 2x + 12y = -4

A:

Q: If possible, write -6- 19x - IIx" as a linear combination of -1 - -619x11x² = (-1-x-x²)+ (1 + 2x +…

A: Write -6-19x-11x2 in the linear combination of -1-x-x2, 1+2x+x2 and -1-3x-2x2.

Q: Subtract. (6x° - 2x? + 5x - 8) - (4x³ - 4x² - 3x + 2) (6x° - 2x² + 5x – 8) – (4x° - 4x² - 3x + 2) =…

A: The given polynomial is- 6x3-2x2+5x-8-4x3-4x2-3x+2 Open the brackets & take care of signs-…

Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.