Rearrange the formula to make v the subject. V - u t = a %3D V =

Q: Find u v. u = i - 9j v = -4i + j u v =

A: We can solve this as follows:

Q: Find the angle 0, in degrees, between u and V. u = [5, –2] v = [1, 2] 0 = = Ex: 1.234

A: Given that  u=[5,-2] v=[1,2] Find the angle between u and v

Q: Find the cross product i x v where i = 2i +2j -3k and i = (- 8, – 6, 3). i x ở =

A:

Q: Find the value of x so that the vector i+2j+xk   makes and angle  pi/4  of  with the positive…

A: i+2j+xkTo Find: Value of x so that the vector makes an angle of π4 with the positive z axis.

Q: Find the magnitude ||0|| of the vector ü = i- 3j. Round your answer to 2 places after the decimal…

A:

Q: Let v =. Find the unit vector in the opposite direction of v.

A:

Q: Find the point P such that v Q = (8.75, -6.25, -4.5) P = PQ has the components (-0.25, -15.25,…

A:

Q: Find u· v. u = i - 9j v = -5i +j u.v = 45ji

A:

Q: Find the vector v = PQ. %3D P = (2,3,4) Q = (2,5, 10) V =

A: The vector v is given by v=<q1-p1,q2-p2,q3-p3> therefore   if P=(2,3,4) and Q=(2,5,10) then

Q: Find the point P such that v = PQ has the components (-7.75, –8.25, – 16). О 3D (-2.75, -2.25, -6) P…

A:

Q: v reflected over the x axis are what coordinates ? and p reflected over y=x are what coordinates?

A: When (x, y) is reflected over x-axis the point becomes (x, -y) When (x, y) is reflected over y=x the…

Q: Evaluate eリ+1 dA D where D is the triangle with vertices (0,0), (-1, 3), and (6, 2).

A:

Q: find the length and direction of (u x v) and (v x u) u = 21 -2j - k, v =i - k

A: Determine the cross product.…

Q: = - A. Find the unit vector that makes an angle (0 with the positive x-axis.

A: The unit vector makes an angle θ=-3π4 with positive x-axis