Question

Given v=(2,6) and u (1,3) find u - v

Answer 1

A

Explanation:

Answer 2

First option <-1, -3>

Explanation:

u and v are two vectors and we know the Cartesian components of these vectors.

We must find the subtraction of u - v.

If we have the Cartesian components of both vectors then the subtraction of both is done by subtracting the components of u with the components of v.

`u=<1, 3>\\v=<2,6>`

Then:

`u - v = (1 -2)i + (3 - 6)j`

Where i is the vertical component and j is the horizontal component

Then u - v is

`u - v = -1i-3j`

`u-v = <-1, -3>`