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Vectors

Bstevens1985

I’m trying to answer a question on vectors, it’s shows three different separate vectors a b & c. It asks to find vector c in terms of a and b. How do I work it out?

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Reply 1

Appio001

Could you show a diagram?

Reply 2

Bstevens1985

I tried to upload a photo but it’s not working

Reply 3

ghostwalker

Original post by Bstevens1985

I tried to upload a photo but it’s not working

Courtesy of Notnek:

Some users experience problems with attachments if they upload the image direct to TSR. If you are having problems then we recommend uploading the image to Imgur instead:

1) Go to http://imgur.com/ then click New Post at the top then browse to find your image.
2) Once the image is displayed, right-click on the image and choose "Copy Image Location". It is important you do this so you get the direct image link as opposed to the Imgur link.
3) To display the image in a TSR post you can paste this copied link into your post surrounded by tags
e.g.

Reply 4

Appio001

Oh okay well if nothing wprks you could try describing the question to me? Btw is this C4 OR M1?

Reply 5

Appio001

If it's from a past paper you could tell me which one and I'll have a look

Reply 6

Bstevens1985

It’s out of the cgp Edexcel grade 9-1 complete revision book

Reply 7

Kshm2686

what page is it

E2298B99-3A5C-4B50-8C5E-B1695D881D4A.jpg.jpeg29.1KB

Reply 8

Appio001

Oh this is GCSE.yeah if you could tell 'mantekes' the page number we could get the picture from them if that's okay?

Page 152 question 25

Original post by Bstevens1985

Page 152 question 25

Find the vectors fr each in terms of a and b.

If they are multiples of each other they are parallel e.g. 2a is parallel to a, but b is not parallel to 2a