Year 12s: what will be the first way you research your future options? >>

Translations

I have an equation which gets translated but i dont know how ot affects the equation I'll post the question below thanks for any help

Reply 1

alavni

Did you forget to post the question?

11.iii)

Original post by alavni

Did you forget to post the question?

yes sorry about that

Reply 4

alavni

11) iii) Top row of column vector is for units moved right, bottom row is for units moved up. You should also be familiar with how function translations work, f(x+k) moves a graph k units left (keep this in mind as the sign will be the opposite to the column vector), and f(x)+k will move the graph k units up (so the same sign as the column vector)
Here the graph has moved 2 units right, this can be represented by f(x-2), and you can substitute (x-2) to any values of x in the equation. From there, all you have to do is expand the brackets and simplify

Solution in spoiler, if you are still confused...

Spoiler