Linear Algebra -- Linear Transformations - Please help. I always have a hard time with Linear Algebra. What's the difference between mapping from R3 into R2 and mapping from R2 into R3?
Why is the following not a linear transformation from ...
Linear Algebra -- Linear Transformations - Determine whether the following are linear transformations from C[0,1] into R^1.
L(f) = |f(0)|
L(f) = [f(0) + f(1)]/2
L(f) = {integral from 0 to 1 of [f(x)]^2 dx}^(1/2)
Thanks so much. : ...