6. Consider the A = LR factorization of the matrix A: A = 1 0 0 1 1 0 0 1 1 0 3 2 3 4 0 0 0 2 4 0 0 0 0 0 withou
t multiplying L and R (a) Find a basis for C(A). (b) Find a basis for R(A). (c) Find a basis for N(A). (d) Find a basis for N(AT ). (e) Write the dimension of each of these subspace.
1 answer:
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Answer:
g=12
Step-by-step explanation:
4(2y)=24
8y=24
y=3
Since we know the value of y we substitude
36=3g
g=12
Answer:
(b)
Step-by-step explanation:
Given: Cost of car is
Sales tax is
The license and title charges are
To find: The amount that the credit union will finance.
Solution:
We have,
Cost of car
Sales tax is of
Therefore,
sales tax
The license and title charges
Now, the amount that the credit union will finance is
cost of carsales tax
the license and title charges
Hence, the amount that the credit union will finance is .
So, (b) is correct.