Question

Each of the following vector expressions can be simplified and written as a single vector. Write the single vector corresponding to each expression and illustrate your answer with a sketch.
a. PQ – RQ + RS
b. PS + RQ - RS - PQ

Answer 1

@Ashleyisakitty

Answer 2

@sleepyjess

Answer 3

@Summersnow8

Answer 4

@Astrophysics

Answer 5

Have you tried drawing them out?

Answer 6

A vector can be drawing by an arrow, for example this a vector x

Answer 7

and then if we have two vectors x and y, we can add them to get

Answer 8

You there?

Answer 9

yes

Answer 10

sorry

Answer 11

ok so if I asked you to draw vector x - y now, can you draw that

Answer 12

ok i will try

Answer 13

Note that vectors are drawn from tip to tail