oshea.emma
New member
- Joined
- Jun 12, 2006
- Messages
- 19
Given the lines L : y=4x and K: x=4y.
f is the transformation (x,y)->(x',y')
where x'=2x-y and y'=x+3y
I'm asked to find the measure of the ACUTE angle between f(L) and f(K) correct to the nearest degree?
:shock:
What will i use to find the angle?
Also what's the point in these types of questions?