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
Alexus [3.1K]
3 years ago
5

5.2.8. Suppose K1 and K2 are positive definite n × n matrices. Suppose that, for i = 1, 2, the minimizer of pi (x) = xTKix − 2xT

fi + ci , is x i . Is the minimizer of p(x) = p1 (x) + p2 (x) given by x = x 1 + x 2 ? Prove or give a counterexample.
Mathematics
1 answer:
Svet_ta [14]3 years ago
7 0

Answer:

Q7 if you multiplying matrix K1 and K2.The number of items on the row of K1 must be equal to the number of items on the columns of matrix K2 if not it's not applicable.

Step-by-step explanation:

You might be interested in
You sell soup mixes for a fundraiser. For each soup mix you sell, the company that makes the soup receives x dollars l, and you
Whitepunk [10]

Answer: $ 6

Step-by-step explanation:

Here, the cost price of each soup = x dollars

The cost price of 16 soup = 16 x

The selling price of 16 soup = 16 x + 96

Since, the total money received for 16 soup = The selling price of 16 soup - The cost price of 16 soup

= 16 x + 96 - 16 x

= 96

Thus, the total money received for 16 soup = 96 dollars

⇒ The total money received for 1 soup = \frac{96}{16} dollars

⇒ The total money received for 1 soup = 6 dollars

Hence, for each soup 6 dollars is received.

7 0
3 years ago
The ratio of length to width (measured in inches) in a rectangle is 4∶7. find the length of the rectangle if the area is known t
Len [333]
Hey mate
here is your answer

length and width are given in the ratio are ;(4:7)
area of rectangle = (l×b)
therefore,
4x×7x=700
28x^2=700
x^2=700/28
x^2=25
x=5
length =4x=4×5=20, lenght =20 and width =7x so, 7×5=35 width.....
8 0
4 years ago
5x-2 what’s the slope and y-int ?
uranmaximum [27]

Answer:

Slope = 5.

y-int = (0, -2).

Step-by-step explanation:

y = 5x - 2

The slope intercept form is

y = mx + b  where m = the slope and b = the y-intercept.

So here,  the slope = 5 and the y-intercept is where y = -2.  That is the point (0, -2).

8 0
3 years ago
Plzzzzzz help for a brianly
Ede4ka [16]

Answer:

It is A

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the solution set of 4x = y and 2x^2− y = 0?
Alona [7]

Answer:{0,2}

Step-by-step explanation:

Substitute 4x in for the y

2x^2-4x=0

Factor out GCF 2x

2x(x-2)=0

Set each factor = 0 and solve

2x=0 x=0 x-2=0 x=2

8 0
3 years ago
Other questions:
  • Lucinda is a cross-country ski racer. On Saturday, she skied twice as many miles as she did on Sunday. Over the weekend she skie
    14·1 answer
  • Terrance is putting away holiday decorations he has 204 ornaments that need to be put away into plastic containers each containe
    14·1 answer
  • How can we use 1/2 inch edge lengths to find the volume of a prism that is 1/2 inch by 2 inch by 3 1/2 inches? I will mark brain
    14·1 answer
  • Six cell phones weigh 46.2 ounces. Fourteen cell phones weigh 107.8 ounces. This relationship is an example of a proportional re
    13·1 answer
  • Can someone help me with this?​
    12·1 answer
  • You book into a hostel and you ask the owner what the ratio of men to women is currently staying there. There are 24 men and 6 w
    10·1 answer
  • There is a few questions but im stuck on this one. please help
    15·1 answer
  • What is the sum of the exterior angels of a 28 sided polygon ?
    5·1 answer
  • The x-variable goes on the<br> axis, and the<br> y-variable goes on the<br> _ axis.
    15·2 answers
  • The meeting had 9 people which is 1/3 of the club how many people are in the club
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!