B Given that V · W = 4, V x w = < - 3, - 3, -5>,V] = 10and |W = 8. The exact numerical value value of 2V (3V-2W) is [b], and (- 3w + V)xv <[c],[d],[e]>.

Q: Use the dot product to determine whether v = 5i and w = -6j are orthogonal.

A: Given:

Q: Compute the dot product (2, 10, 4)- (2, 5, 5). 1.

A: We have to find the dot product 2, 10, 4·2, 5, 5

Q: Find the dot product. u = (-9, 10) and 7 = (3, 6) u.v=

A: Given query is to find the dot product.

Q: Consider the triangle with vertices A(2,3,5), B(-1, 4,4) and C(-2, -1,6). Use vector multiplication…

A:

Q: State the properties of Dot Product.

A: If a→, b→ and c→ are any two vectors. 1. Dot product is commutative i.e a.→b→=b→.a→ 2. If a.→b→=0,…

Q: Find the dot product of a = and b = .

A:

Q: Find the distance between the pair of points (2,1) and (6,9). If necessary, express the answer in…

A: Use distance formula to find distance between two points D=((X2-X1)²+(Y2-Y1)²)½

Q: Create an application (different from any found in the text) that requires a dot product.

A: The application of the dot product is to find the angle between two vectors. Let us consider two…

Q: For right triangle with sides a b and c: a^2 + b^2 = c^2 true or false

A: For right triangles we use Pythagoras theorem which is if a is the base, b is the perpendicular and…

Q: What geometric interpretation does the dot product have? Give examples.

A: The geometrical interpretation of the dot product of u.v is the length of the projection of the…

Q: Find the direction cosines of v =〈3, 6, −2〉.

A: Given vector is v=3,6,-2. To find the direction cosines of given vector. Solution: We know that if…

Q: Find the angle between the lines whose direction cosines are given by 1+m+n=0 and 2/²+2m²-n² = 0.

A:

Q: Find the following dot product. (-19,3) · (16,-6)

A:

Q: compute the dot product. (3, −2, 2) · (1, 0, 1)

A: The dot product of three dimensional vectors can be calculated by using the component formula for…

Q: Use the dot product to determine whether v = 5i and w = -6i are orthogonal.

A: The given vector is v=5i  and  w=6i known fact: Two vectors a and b are orthogonal (perpendicular)…

Q: State the formula relates the dot product of vectors and to their lengths and the angle betwee.…

A:

Q: Use the dot product to determine whether v = 3i and w = -4i are orthogonal.

A: Let "." represent the dot product Dot product = v.w Two vectors u and v whose dot product is u·v=0…

Q: Find the dot product v • w. v = 6i + 8j, w = – 13i – 8j O A. - 78 А. О В. - 14 О С. -64 O D. - 142

A: Explanation of the answer is as follows

Q: A=2i+j+K Beitje ok Make twe Vectors Angle af magnitude @30 345

A: The formula to find the angle between two vectors is: θ=cos-1A·B|A||B|…

Q: Find the angle between two lines whose direction cosines are given by l + m + n = 0 and 1² + m² - n²…

A: