Determine if b is a linear combination of the vectors formed from the columns of the matrixA=[1 -4 2] B=[3] [ 0 3 5] [-7] [-2 8 -4] [-3]

isn't a linear combination of the vectors formed from the columns of the matrix

Step-by-step explanation:

The question is misspelled. The correct matrix and vector are :

In order to determine if is a linear combination of the vectors formed from the columns of the matrix we write the following linear combination with the columns from :

        (I)

This can be also written as :

Where is the following vector :

The matrix from the system (I) is :

Applying matrix operations to the system matrix we obtain this equivalent matrix :

From the third row we obtain that

Which is an absurd. Therefore the system has no solution and it doesn't exist a linear combination of the vectors formed from the columns of the matrix to obtain the vector .

Finally, isn't a linear combination of the vectors formed from the columns of the matrix

answer: h

step-by-step explanation:

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.