1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Llana [10]
2 years ago
15

Write Bold x as the sum of two​ vectors, one in Span StartSet Bold u 1 comma Bold u 2 comma Bold u 3 EndSet and one in Span Star

tSet Bold u 4 EndSet. Assume that StartSet Bold u 1 comma ... comma Bold u 4 EndSet is an orthogonal basis for set of real numbers R Superscript 4. Bold u 1equalsStart 4 By 1 Table 1st Row 1st Column 0 2nd Row 1st Column 1 3rd Row 1st Column negative 7 4st Row 1st Column negative 1 EndTable ​, Bold u 2equalsStart 4 By 1 Table 1st Row 1st Column 6 2nd Row 1st Column 8 3rd Row 1st Column 1 4st Row 1st Column 1 EndTable ​, Bold u 3equalsStart 4 By 1 Table 1st Row 1st Column 1 2nd Row 1st Column 0 3rd Row 1st Column 1 4st Row 1st Column negative 7 EndTable ​, Bold u 4equalsStart 4 By 1 Table 1st Row 1st Column 8 2nd Row 1st Column negative 6 3rd Row 1st Column negative 1 4st Row 1st Column 1 EndTable ​, Bold xequalsStart 4 By 1 Table 1st Row 1st Column 12 2nd Row 1st Column negative 7 3rd Row 1st Column 2 4st Row 1st Column 0 EndTable
Verify that

StartSet Bold u 1 comma Bold u 2 EndSetu1,u2

is an orthogonal​ set, and then find the orthogonal projection of y onto

SpanStartSet Bold u 1 comma Bold u 2 EndSetu1,u2.

yequals=left bracket Start 3 By 1 Matrix 1st Row 1st Column 4 2nd Row 1st Column 2 3rd Row 1st Column negative 1 EndMatrix right bracket

4
2
−1
​, Bold u 1u1equals=left bracket Start 3 By 1 Matrix 1st Row 1st Column 3 2nd Row 1st Column 4 3rd Row 1st Column 0 EndMatrix right bracket

3
4
0
​, Bold u 2u2equals=left bracket Start 3 By 1 Matrix 1st Row 1st Column negative 4 2nd Row 1st Column 3 3rd Row 1st Column 0 EndMatrix right bracket

−4
3
0

Mathematics
1 answer:
grin007 [14]2 years ago
3 0

Answer:

Check the explanation

Step-by-step explanation:

Kindly check the attached images below for the step by step solution to the question above.

You might be interested in
The two equations will intersect at which of the following coordinates : y= -x + 3 y= 1/2x
kvv77 [185]
Y=1/2 the points would intersect
4 0
3 years ago
Let p = x2 + 6.<br> Which equation is equivalent to (22 + 6)2 – 21 = 4x2 + 24 in terms of p?
Alona [7]

Answer:

\frac{35}{4} =p

Step-by-step explanation:

p=x^{2} +6,

(22+6)2-21=4x^{2} +24

44+12-21=4x^{2} +24

35=4x^{2} +24,

If you factor out the equation, you get that 35=4p(if you factor it out)

Therefore,\frac{35}{4} =p

4 0
3 years ago
Help please,thank you (question 20)
bixtya [17]

There are four properties involving multiplication that will help make problems easier to solve. They are the commutative, associative, multiplicative identity and distributive properties. Multiplicative Identity Property: The product of any number and one is that number. For example 5 * 1 = 5.

3 0
3 years ago
In a triangle, the largest angle is always opposite the (Blank) and the smallest angle is always opposite the (Blank) .
Shtirlitz [24]

Answer:

the largest angle is opposite the largest side and the shortest angle is opposite the shortest side

Step-by-step explanation:

7 0
3 years ago
Adrián compró una bicicleta cuyo precio original es de 400.00 pesos pero al pagar en la caja le hicieron 20% de descuento cuánto
Georgia [21]

Answer:

320 pesos

Step-by-step explanation:

Un 20% de descuento en formato decimal es 0.20. La totalidad de la bicicleta es representada como 100% o 1 y nosotros queremos saber el precio despues del descuento que seria

100% - 20% = 80% o 0.80

Ahora simplemente multiplicamos este decimal por el valor original de la bicicleta para saber el precio descontado...

400 * 0.80 = 320 pesos

8 0
3 years ago
Other questions:
  • What is the answer to "4= -0.8n"
    5·1 answer
  • Jack is designing a T-shirt for his geometry class. The front reads: The polygon in which one angle is 68 degrees and each addit
    11·1 answer
  • The price of jeans was reduced $6 per week for 7 weeks. By how much did the price of the jeans change over the 7 weeks?
    12·2 answers
  • A printer can print 27 pages in 4.5 minutes. How much time does it need to print 324 pages?
    8·1 answer
  • Two rectangular prisms each have a surface area of 600 square inches. What are the possible dimensions of the prism?
    13·2 answers
  • Triangle with the base 14in and height 10in
    10·2 answers
  • 14. What is the radius of a circle with circumference 27 in.?
    5·1 answer
  • Pls help fast<br><br> simply the complex fraction
    8·2 answers
  • Complete the inequality statement.<br><br> 8 ___ 8<br><br> &gt;<br> &lt;<br> =
    9·1 answer
  • What’s 690 divided by 4???
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!