Line L contains the points A(1, -1) and B(5, 7). If P(c, -5) is also a point on L, what is the value of c? O -2 1 -1

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Find the values for c1, c2, and c3 to make sure that: c1 (10, 25, 1) + c2 (-15, 5, 0) + c3 (5, 0,…

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Q: f-¹ is represented by the matrix: 1,3 66 2 A circle C has area 12π. Find the area of f-¹(C). -

A: The given matrix is(1/6)[3 0, 6 2](1/6)(6 0)=1

Q: Let a = (-5, 5, 4) and 6 = (-1,-4, 5). (a) a × b x (41,-21,24) x (b) b × ā X = (c) (ã × b) × ã = (d)…

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Q: = Let A = 9 -6-1 Find 4A + 3B. 4A + 3B = 7 and B = -2-5 7 8 (...

A: We will find the required.

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

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Q: then If A(-3-20) = Au = -2 ---A 2 and Av= -1 3 2

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Q: GIven u = and v = determine -4u - v

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Q: -2x - y - 3z = 3 2x - 3y + z = 13 2x - 3z = -11

A: We need to solve the system of equations -2x - y - 3z = 3               (i)   2x - 3y + z = 13…

Q: Write v as a linear combination of u₁, U2, and u3, if possible. (If not possible, enter IMPOSSIBLE.)…

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Q: Evaluate for r=(3,5) , s=(-6,4) , and t=(6,-1). 2r-(s+t)=

A: Recall the following facts.

Q: -5,-12, -19,-26, .. A а, 3-5n + 1 %D a n = -7n + 2 а, 3D-7п - 12 a 72 D a, = 7n – 12 %D

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Q: 6, 10, 12, x, 16 is 14, find the value of x.

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Q: 1 Determine the values of a, b and c if: 2(a,b,4) +(6,8, c) – 3(7,c,-4) = (-24,3,25)

A: We can solve this as follows:

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: Are the following  points collinear    -8,12  3,5 and  25,-9

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Q: Given w= (-4, 12), s=(-6, -2), and r=(4, 11), %3D find 6r-(w+s). 6r-(w+s) =(| , O)

A: This is related to vector addition sub, and mul

Q: 9. (-3, 5); y = x-4 4

A:

Q: Find the perimeter of a rectangle EFGH with coordinates E(-3,-2), F(-8,-2), G(-8,9), and H(-3,9)

A: To find: The perimeter of rectangle EFGH. Given: The points are E-3,-2, F-8,-2, G-8,9 and H-3,9.…

Q: Suppose à = (2,– 2,1) and b = (-3,–1,4). Which of the following is à x b? Select one: (7, 11, 8)…

A: We have to find cross product

Q: line CE has E is (-3,-2) and D is (2,10 find C

A: A line CE has a midpoint D which is (2, 10) and E is (–3, –2).

Q: If u = (-9, -3) and w = (3,-1), find u-5w. Select the correct answer below: O (-6,-2) O <0,-2) O…

A: u→=-9,-3,w→=3,-1

Q: If k-1=²1-6, then 4k − 21 = 4

A:

Q: If A = {2, 3}, B = {1,3}, C = {1, 2}, determine (A × B × C) n (C × A × B).

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Q: angels

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Q: = (-2, 11), s=(-1, -2), and r= (2, 10), find 3r-(w+s). 3r-(w+s) =(], D

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Q: If 3y/7 + 2/3 = 2, then y=?

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Q: If the mode for the values 7, 20 , 14, 19, (4 x-12) 12, 35 is : 20 ,then x = - 2 O 2 0 8. - 8

A: If the mode for the values 7, 20, 14, 19, (4 x-12) , 12, 35is : 20 then x = ?