Let a = -3i + 5j and b = - 10i + 5j. %3D The dot product is a b = %3D

Q: =7sin(2theta) How do I convert this into rectangular form

A: on solving this we get the

Q: If v = 7i - 4j and w = 2i - j, find the dot product w.v

A: Given, v = 7i - 4j  and w = 2i - j

Q: Let A = [3 – 2i 4i 1+ 6i], and B = [5+i 2 – 3i 5]. Find (1 - 2i) A + (3 + i) B. %3D

A: You have asked multiple questions and not mentioned which question answer you need so according to…

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

A:

Q: Find AB and AD in parallelogram ABCD. B 3t-52 D t-14 A АВ AD

A: We will use the property of parallelogram.

Q: Evaluate the complex integral mq3.2.png •b+ci k dz z2 + 2yz + y? a if a = 6, b = 4, c =7, k = 12,…

A: Given: Let's determine the given complex integrals, ∫ab+cikz2+2yz+y2dz, whether a=6, b=4, c=7, k=12,…

Q: 4. (j4+43)(2cjs(-35°)) (32cjs 40°) Let 0= .Simplify o and write it in rectangular form. 63 5.

A:

Q: A = 32 - 2j Calculate : a) lÃt BI , b) Ā. B,C) 6) A.B, c) Ã+B

A: It can be solved using method of vector addition and vector dot product

Q: ab a'b Simplify: %3D ......... (A) a'b (B) a*b (C) (D)

A: Some hints to solve the fraction problem. Let us consider a fraction: 2a·3b2c·3d Where a,b,c,d are…

Q: question forpuzzels

A: The first picture contains the points where two lines intersect, there are 9 such points In the…

Q: The figure below shows the top view of the Santana family's house and yard. The Santanas'…

A: The perimeter of rectangular plot is equal to sum of all the sides.

Q: lel A= 3i-) B=2itガ-3と Find Vedor C ctA

A:

Q: Find the magnitude of v. v = -4i + 5j + 8k ||v|| %3D II

A:

Q: Evaluate [csc^2 (-0.09-0.1i)]. Express your answer in rectangular form in 4 decimal places.

A:

Q: Points A, B, C, D, and E are collinear and AC = 16. A B D x +7 2x Зх - 1 2x + 3 6. What is x? 7.…

A:

Q: r=7-7sin(theta) How do I convert this into rectangular form

A:

Q: Transform triangle ABC according to (x, y) → (x + 3, y – 2). Write the coordinates for triangle…

A: The triangle ABC has tranformed into (x,y)→x+3, y-2

Q: %3D ) Simplify fCx+h) 2) Using port 1 above simplift fixth)-flx).

A:

Q: Find the dot product of a & b when a = 8i + 3j and b = -4i - 6j

A:

Q: tind The cos product be tween and (0 38,0 a(6.6-2

A:

Q: u=(+4,-9) and V=(3,-2) 0 Find the dot product of = %3D

A: Given: Vectors: u=(-4,-9)v=(3,-2)

Q: Find the rectangular coordinate of r -6rsin0.

A:

Q: c) Find the area of the sector formed by the 2 radii (OA & OB ) and AB.

A: for the sector OAB, the area is given by  A=θ360·πr2 here we have θ=30 here diameter is 12 so the…

Q: Given A= 3i-7j+5k, B = -i+7j-k, C = 4i-j+k. Find %3D (a) A-B+C (b) A×C×B

A: we have given vector A, B, C and we need to find (a) A-B+C and (b) A×B×C

Q: If v = 5i - 2j and w = -3i + 4j, find the dot product w.v

A:

Q: Find a + b, 2a + 3b, |a|, and |a − b|. a = 5i + j,    b = i − 2j

A: Obtain a + b, 2a + 3b and |a| as follows.

Q: (x+1)2-(y-6)225=1  Distance from the center to each focus is:

A:

Q: Given v-5i+2j and w=2i-4j, find the dot product v-w.

A: The solution for the above question is as shown below.

Q: Show (a) (AB)' = B'A' (b) (AB)-1 = B-A-1 %3D %3D

A: Let X=abcd, then Xt=acbd. The inverse of X=abcd is calculated using the formula: a  b c  d -1=1deta…

Q: x+yi dz (az + b)" if a = 4, b = 6, c = 10502, n = 3, x = 1, and y = 6. Then, find the imaginary…

A:

Q: 2) (2i-4)²

A:

Q: A, B, and C are collinear C is the midpoint fo AB AC = 2x + 12 CB = 3x - 4 Find AB

A:

Q: If v = 5i - 2j and w = -3i + 4j, find the dot product v.v

A: Given that : The vector v = 5i - 2j and w = -3i + 4j .

Q: estion -4cos 0 = 7, where 0 < 0 < arated by a comma if necessary %3D ride your answer below:

A: The given function is : 7-4cosθ=7 where 0≤θ&lt;2π. Solve the above function to determine the exact…

Q: Q3) find the direction of A= 4i + 3/ + 12K (1) point

A: From the given problem:   A=4i+3j+12k   As we know that the direction of the vector is:   n^=A→A…

Q: Please show from the answer choices which one is the answer.

A: Given vectors

Q: Question Given i = 4i + 2j and i = -7i + 5j, find the dot product ủ v. Provide your answer below:

A: Explanation of the answer is as follows

Q: Convert to complex form Z= V9i z3 = 8 Z = V5 + 3i

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Find a + b, 9a + 7b, |a|, and |a - b|. a = 9i – 8j + 7k, b = 7i – 9k a + b = %3D 9а + 7b %3 |a| %3D…

A: To find a+b 9a+7b |a| |a-b|

Q: 3) (2i-4)+(2i-8)

A: The given expression is: 2i-4+2i-8 To simplify the expression.

Q: Given v = 3i+7j & w = 4i-5j, find the dot product.

A:

Q: Use De Moivnes the orem to prore (-1+i) = -2(1+) %3D

A: Given  -1+i7

Q: Which of the following is the dot product of u = 4i + 6j – 5k and v =-10i – 8j + 10k? -3 60 -138

A: To find the dot product of the given vectors u=4i+6j-5k  &amp;  v=-10i-8j+10k. Note that:…

Q: If v = 5i - 2j and w = -3i + 4j, find the dot product v.w

A: Here given as v=5i-2j and w=-3i+4j

Q: If a = -4 and b 5x + 2i, then find the value of a°b in fully simplified form. %3D

A: Given: a=-4 b=5x+2i a3b

Q: Transform triangle ABC according to (x, y) → (x + 3,y - 2). Write the coordinates for triangle…

A: Consider he given triangle on the coordinate axis and observe that, the coordinates for vertices…

Q: Given v-5i+2j and w=2i-4j, find the dot product v•w. Your answer

A: Given vector  v=5i+2j and w=2i-4j We know that if x=ai+bj and y=ci+dj are two vectors then dot…

Q: Directions: Transform the following equations into standard form. 6. x^2 + 5x +5

A: Standard from of a quadratic equation is Ax2+Bx+C=0, where A, B and C are arbitrary constants.

Q: If v=4i -Ĵ+3k and w= -î - 2 + 5k, then find the dot product, .W 11 13 10 11 8

A:

Magnitude

A vector is an element with both direction and magnitude. A vector is represented using an arrow, where the arrow represents the direction of the vector and its length is represented using the magnitude. The set of vectors in space is known as vector space. The vectors can be added, subtracted, multiplied, and divided in a vector space. The image below shows a vector AB.