Answer:
1/3 = 2/6
Step-by-step explanation:
1/3 = 1 × ⅓ = (2/2) × (1/3) = 2/6
So, ⅓ is equal to 2/6.
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:
nice job can i get brainly xd
Step-by-step explanation:
Answer:
the answer is C) 7 and -7
Step-by-step explanation:
D is equivalent
x-y+2y=x+y
