Answer:
I.
A is a 4 x 5 matrix => A: U -> V, dim U = 5, dim V = 4
Null space is exactly two dimensional plane
dim null (A) = 2
II.
Rank A = dim U - dim Null A = 5 - 2 = 3
III.
Number of linearly Independent columns of A is the rank of A = 3
IV.
Yes, The system Ax = b has no solution sometimes as range of A \neq V
V.
Yes,Sometimes Ax = b has a unique solution
VI.
Yes, sometimes Ax = b has infinitely many solutions
Answer:
a+b
Step-by-step explanation:
=1a+1b
=1(a+b)
=a+b
A scale factor of 4. This is a simple dilation problem.
Answer:200
Step-by-step explanation:
2000x0.1=200
200
Answer:
A crystal slime from slime rancher?
Step-by-step explanation:
idk
