Let T be the linear transformation from R2 to R2 consisting of reflection in the y-axis. Let S be the linear transformation from R2 to R2 consisting of clockwise rotation of . (b) Find the standard matrix of . See p. 216 and, more generally, section 3.6 of your text if you're unsure of what this is.
Let u,
Let U,V be subspaces of Rn. Suppose that
Prove the following.
(1)
(2)
The system of equation
Given: The linear equations is
The reason ehy the point
Let H be a normal subgroup of a group G, and let . Expose that
for every