lie salary S{d. u) of a captain is determined by the distance. d cov ork, u done in successfully moving a vessel from port A to port B= lives or properties. Conpute the work done by a captain who neec (r'. y. :) = ri + yj + ry:k to move a vessel from one port to another

Q: Q2: Find the axb|, where vector a = (7,3, 4) and vector b = (11, 2, 9)? ...........:Solution

A:

Q: What are the coordinates of P(23t/2)? А. (-1, 0) В. (1, 0) С. (0,1) D.(0,-1)

A: Solution

Q: Write me A Gr 12 Calcus & Vectors Qestion and Provide the solution (FUll Steps)  that Focuses on…

A: Here, we need to make a question corresponding to calculus and vectors that focuses on rate of…

Q: What is the coordinates of P₁ if (1,-2,8) is the midpoint between P₁(x1,1,Z1) and P2(-4,5,6)?…

A:

Q: Find u · v. u - (7, 2) - (-6, 3) V u.v -

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: Find the distance d between the points (1, 3) and (5, 6).

A: Given: To Find: The distance (d) between the points (1, 3) and (5, 6)

Q: Find the coordinates of ABC after a dilation of k = -4

A: The given question can be solved as shown in step 2.

Q: OLet U=(2,-37, V=Fl,5), W=(4,-62 Find U•V

A:

Q: M] - [8] x+y -3x+y.

A:

Q: Hw.L showthat Vi=3inbj andVz 2-i-zj have opfosite directions.

A:

Q: rectangular: (-2, 2, 2 /2) Change to spherical.

A: Given rectangular coordinates are -2,2,22 That is x=-2, y=2 and z=22

Q: Find the midpoint and distance for A (0, 3), B (0, 12) and A (12, 6), B (-8, 18)

A:

Q: how do you figure out Coterminal angles

A: We have to tell you about, How do we figure out Coterminal angles.

Q: Find an expression for the distance between (a, b) and (a, c) if b > c.

A: we have to find an expression for the distance between (a, b) and (a, c) if b>c.

Q: Determine the point. 1(E)=(_ H- OD OB OF O E

A: Topic- scaling and dilation

Q: Write the forward difference and backward difference for Uy

A: Forward difference formula:  The forward difference of yn is given by ∆yn = yn+1-yn. Backward…

Q: 2. Which of the following is not a unit vector? A. (0-2) 0. √5 √5 B. (cos 1, sin 1, 0) C. (1, 1, 1)

A: A vector v whose magnitude is 1 is called a unit vector. A vector v whose magnitude is any positive…

Q: e distance between 2u and-30.F

A:

Q: Let ū = (1, 2, -3, 0) and v = (5, 1, 2, -2) . Find the distance between 2u and -30. Round off answer…

A:

Q: Identify the vertex, focus, axis of symmetry, directrix, direction of opening, min/max value,…

A: we can rewrite the equation we get  y=-(x2-4x+4)y=-(x-2)2(x-2)2=-y

Q: V=(2,7,10),V%=(1,2,3), Vz (1,3,5),Vz=(1,5,9)

A: Let V=aV1+bV2 +cV3 where a, b and c are constants.

Q: Find the distance d between the points (1, 3) and (5, 6).

A: Our Aim is to find the distance between the points (1,3) and (5,6).

Q: EXPTESS - J3 form in its palar

A: Given z=1-3i Compare it with z=a+bi Here a=1b=-3 Then r = a2+b2= (1)2+32= 1+3= 4= 2