Question

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Helpppp please

Answer 1

see explanation

Explanation:

(a)

Following the direction of the arrow, the vector is from tail to nose, 3 units left in the x- direction (- 3) and 2 units up in the y- direction ( + 2), thus

d =
`\left[\begin{array}{ccc}-3\\2\\\end{array}\right]`

(b)

Add the corresponding components in the 2 vectors

h + k =
`\left[\begin{array}{ccc}4-2\\-3-1\\\end{array}\right]` =
`\left[\begin{array}{ccc}2\\-4\\\end{array}\right]`