Answer:
v=a+ 2e1= [3 1 1 1]
.
Step-by-step explanation:
Let a = 
and we know that
=±║α║₂= 2.
As we have gone over in class, the formula for v is v= a-
e1
with the sign of chosen to avoid subtraction. This gives v=a+ 2e1= [3 1 1 1]
.
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
==![\left[\begin{array}{ccc}\alpha \\0\\0\\0\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D%5Calpha%20%5C%5C0%5C%5C0%5C%5C0%5Cend%7Barray%7D%5Cright%5D)
what are the values of α and v?
#SPJ4
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brainly.com/question/28180105
Answer:
-0.3n + 0.6
Step-by-step explanation:
if we write out the entire expression we have:
0.5n - 0.3 - 0.8n + 0.9 (two negative signs create a positive sign)
then we add and subtract
and receive
-0.3n + 0.6
The answer should be 0.875.
Answer:
False
Step-by-step explanation:
First 20 minutes:1 Second 20:2 Third 20:4 Fourth 20: 8. Fifth 20: 16 Sixth 20: 32. C is your answer