Find v-u. v=4i-7j and u= -9i+2j OA. -5i-5j OB. -50 O C. -36i-14j OD. -22

Q: Find a + b, 2a + 3b, |a], and la – bl. - a = 5i - 4j + 3k, b = 2j - k a + b = 2a + 3b = |a| = |a -…

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Q: Let | a b. 2. =5, then 2a 26 2c 4g 4h 4i -e

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Q: If DF = 2v + 8 and DH = 9v - 20, find DF in parallelogram EFGH. %3D %3D

A: Recall: Properties of parallelogram The diagonals of a parallelogram bisect each other. Given,…

Q: Solve for w where u = (-1, 1, 0, 1) and v = (2, 3, -1, 0). w + 4v = -3u w3D Need Heln? Re

A: u=-1, 1, 0, 1 and 2, 3, -1, 0w+4v=-3uTo find w

Q: Graph the line and conic section. r = 4 sec (u + pi/6)

A: General equation of a line is given as y = mx + c, where m is the slope of line and c is the…

Q: Show that

A: Given,  To prove 1  1    1a    b    c  a3      b3     c3=a-b(b-c)c-a(a+b+c)

Q: Find projwv. v = 3i + j; w = 5i + 10j %3D

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Q: Find u v = ac + bd Find 5u-2v

A: a) We plug u and v, then use dot product.

Q: (5z²)³ A5 a° B 5 x2 C 53 3 D 5 x2 :3

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Q: + 5j and b = 7i - 33. Find: %3D 2. a- 2- 4. 53 56 6. 2a + 3b 8. a + ñ|

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Q: Simplify the expression below, using properties of the cross product. k+(j×i)×j+(i−j)×k Select one:…

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Q: point PisonAB betueen poinb A and B abo Ap= Lox PB-9 and AB=8x what is Ap?

A: In this question, we need to find the length of AP.

Q: Given w 2i+j and r=-10i-3j, find -2r+3w. Write your answer in terms of i and j. - 2r+3w= i j

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Q: geles B=} AtC= | AtC-2D= -2 う -2D = -3 2の I +3

A: As per guidelines we can elaborate and solve your query as answer below.

Q: Find projwv. V = 3i + j; W = 5i + 10j %3D

A: Given

Q: find x, y € Z such that 2261x + 1275y = gcd(2261,1275).

A: we want to find the greatest common factor  we will use Euclid's algorithm 2261=1275×1+986 -----1)…

Q: 1. [Easy] Consider the 2 x 2 square [-1, 1] × [-1,1]. Evaluate: 2x2 square Why should the answer be…

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Q: r (Va² + 1 – Vr² – 1) Var4 – 1 To 1.

A: the given integral is: ∫510xx2+1-x2-1x4-1dx we have to evaluate the given integral.

Q: Claculate the linear combination. (3i+j)-6j+2(j-4i)

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Q: Determine whether u and v are orthogonal, parallel, or neither. u = -7i + 48j – k v = 7i + j – k O…

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Q: Find the real component of In(z + 2w) if

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Q: please show all your work step by step. Given a = 4i + 5j and b = 6i + 7j, express i and j in terms…

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Q: Find lÄl, 1Bl, AB and lA Bl Then verity thhat lal|Bl = | ABI. %3D ス=|0 5 4 3 768 2 -2 AB TABI

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: if d1=4i-5j+3k and d2=-6i+4j-3k, then what is (d1+d2).(d1*3d2)

A: Given vectors:- d1=4i-5j+3k, d2=-6i+4j-3k

Q: solve the D. y +8y" +16Y

A: We have to solve the differential equation.                                  y''''+8y''+16y=0 can…

Q: е 0.32 +j0.56

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