Let f: R² → R² be the rotation transformation about the origin by 60° counterclockwise. Let g: R² → R²³ be defined by g(x, y) =

Question

Let f: R² → R² be the rotation transformation about the origin by 60° counterclockwise.
Let g: R² → R²³ be defined by g(x, y) = ( −x/2+my,mx+y/2)
1. Find m ER so that fo g is the reflection in the y-
m=
2. With this m, find the image of the point A(-4, 5) through go f.
3. Find the dimension of ker(go fogof).
Answer:

Kunduz · Accepted Answer

Click to see the answer