Completely fill in the circles next to true statements For t
     Completely fill in the circles next to true statements. For this page, you need not show any work.  The codomain of the transformation T(x_1, x_2) = (2x_1 + x_2, 3x_2, 4x_2) is R^3.  The set {(1, 0, 1, 0), (0, 1, 0, 1), (1, 1, 1, 1)} is a basis for a subspace of R^4.  The matrix [.5 1  .5 0] is a regular stochastic matrix.  If u and v are vectors in R^n, then |u middot v| lessthanorequalto ||u|| ||v||.  An eigenvector can correspond to two distinct eigenvalues of the same matrix. 
  
  Solution
1)first statement is false
co-domain of given transformation is R^2
2)true
3)true
the given matrix is a stoichastic matrix
4)true
because u.v=v*v*cos(theta)
cos(theta) <=1
5)false

