# Calculus

posted by .

Use the given vector to find a vector b such that compab = 4.
a = ‹4, 0, 1›

‹s, t, >

• Calculus -

what is "compab" ?
What are s and t?
What does <s,t> mean?

Is a the three-dimensional vector
‹4, 0, 1› ?

There must be more backgeound information to your question.

## Similar Questions

1. ### Applied Maths

Given that position vector a=4i+2j, position vector b=13i+5j are the vectors of A and B respectively. Given also that C lies on the line AB such that (Ab/AC)=3. Find vector AB, vector AC and the position vector of C. Given that vector …
2. ### physics

The drawing shows a force vector vector F that has a magnitude of 600 newtons. It lies at alpha = 67° from the positive z axis, and beta = 31° from the positive x axis. (that's the diagram given) webassign. (delete this space) net/CJ/p1-39alt.gif …
3. ### Calculus

Find the scalar and vector projections of b onto a. a = <3, −4> b = < 6, 0> compab projab
4. ### Calculus

Find the scalar and vector projections of b onto a. a = 2i - j + 6k, b = j + (1/2)k compab = projab =
5. ### Calculus - Dot Product

consider a rhombus ABCD a) find the resultant of vector AB + vector AD and vector AB - vector AD?
6. ### Physics

Let vector A = 4i^ + 4j^, vector B = -2i^ - 5j^, and vector F = vector A - 5(vector B). a) Write vector F in component form. vector F = ?
7. ### Physics

Let vector A = 4i^ + 4j^, vector B = -2i^ - 5j^, and vector F = vector A - 5(vector B). a) Write vector F in component form. vector F = ?
8. ### calculus

Find a unit vector U such that the rate of change of f in the direction of U at the given point is maximum. point being (3,5,pi) I know hos to do this when given a direction but since im asked to ind the unit vector first it kinda …
9. ### calculus

State whether or not the following statements are true. Justify your reasoning.?
10. ### Physics

If vector a and b are two non collinear unit vectors and |vector a+ vector b|=√3 then find the value of ( vector a- vector b).(2 vector a+ vector b)

More Similar Questions