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kari74 [83]
2 years ago
7

PLEASE HELP IN ONE MINUTE WILL MARK BRAINLIST

Mathematics
1 answer:
ladessa [460]2 years ago
7 0

Answer:

D

Step-by-step explanation:

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Determine if the columns of the matrix form a linearly independent set. Justify your answer. Choose the correct answer below. A.
kondaur [170]

Th matrix is missing. The matrix is :

\begin{bmatrix}1 &-4  &4 \\ -4 &16  & 4 \end{bmatrix}

Solution :

The column of the matrix are \begin{bmatrix}1\\ -4\end{bmatrix} , \begin{bmatrix}-4\\ 16\end{bmatrix}, \begin{bmatrix}4\\ 4\end{bmatrix}

Now each of them are vectors in $IR^2$. But  $IR^2$ has dimensions of 2. But there are 3 column vectors, hence they are linearly dependent.

Therefore, the column of the given matrix does not form the \text{linearly independent set} as the set contains \text{more vectors} than there are entries in each vector.

Therefore, option (D) is correct.

4 0
3 years ago
At 9 AM Monday morning Thomas feels a beaker with water and places it in the corner of the classroom. At 1 PM Tuesday Thomas exa
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The level has dropped 11 mms in 22 hours

that is 0.5mm per hour

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5 0
3 years ago
Read 2 more answers
A state lottery sells instant-lottery scratch tickets. 12% of the tickets have prizes. Neil goes to the store and buys 10 ticket
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Answer:

The probability of success is .12

The probability of failure is .88

According to the binomial theorem the probability of 3 success is

10! / (3! * 7!) * .12^3 * .88^7 = .085

5 0
3 years ago
My brothers and sisters i need help asap please
Otrada [13]

Answer:

Step-by-step explanation:

I think it is D but I am not sure

4 0
2 years ago
Can someone help me out here please?
S_A_V [24]

Step-by-step explanation:

Area of circle:

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Area of the figure:

A=(3*256π)/4=192π=603.185=603.18 ft^2

5 0
2 years ago
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