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DiKsa [7]
3 years ago
15

THE algebra tiles represent the perfect square trionmaial x^2+10x+c

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
3 0

( { \frac{b}{2} )}^{2}  = c \\ ( { \frac{10}{2}) }^{2}  \\ ( {5)}^{2}  \\ 25 = c
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determine the householder transformation that annihilates all but the first entry of the vector [1 1 1 1 ]t. specifically, if (
Stolb23 [73]

Answer:

v=a+ 2e1= [3 1 1 1] x^{T}.

Step-by-step explanation:

Let a = ^{}\left[\begin{array}{ccc}\\1&1&1\\\end{array}\right] ^{T}and we know that\alpha=±║α║₂= 2.

As we have gone over in class, the formula for v is v= a-\alphae1

with the sign of chosen to avoid subtraction. This gives v=a+ 2e1= [3 1 1 1] x^{T}.

Disclaimer ;The question is incomplete

Question:

Determine the Householder transformation that annihilates all but the first entry of the vector[1 1 1 1]>Specifically, if

I-2vv^{T}/v^{T}v\left[\begin{array}{ccc}1\\1\\1\\1\end{array}\right]==\left[\begin{array}{ccc}\alpha \\0\\0\\0\end{array}\right]

what are the values of α and v?

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learn more about it on

brainly.com/question/28180105

8 0
1 year ago
Please answer this correctly without making mistakes
SCORPION-xisa [38]
First, multiply 1,127 & 1 by 2
1127 x 2 = 2254
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3 years ago
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den301095 [7]

The answer is C - 362.

4 0
3 years ago
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Darina [25.2K]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

-5.4    

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--------           keep it negative

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6 0
3 years ago
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