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
Naddik [55]
3 years ago
15

Algebra Question ( Matrices and Determinants ) 20 point

Mathematics
2 answers:
jonny [76]3 years ago
8 0
For this case, what you must have is the following:
 You must subtract each term from each matrix with its corresponding term.
 Since it is a subtraction of matrices, the dimensions of the matrix must be the same.
 Answer:
 
option A
 
See attached image.

Readme [11.4K]3 years ago
3 0
The correct answer is option A
The The solution is as following 
a₁₁ = -6 - -5 = -1
a₁₂ = -4 - 5 = -9
a₂₁ = 6 - - 4 = 10
a₂₂ = 0 - - 1 = 1
a₃₁ = 6 - 6 = 0
a₃₂ = 4 - - 4 = 8
The new matrix will be \left[\begin{array}{ccc}-1&-9\\10&1\\0&8\end{array}\right]
You might be interested in
Write a function g whose graph represents the indicated transformation of the graph of f​
Anna35 [415]

Using translation concepts, the function for g(x) is given by:

g(x) = 4 - |x - 2|

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s definition or in it’s domain. Examples are shift left/right or bottom/up, vertical or horizontal stretching or compression, and reflections over the x-axis or the y-axis.

In this problem, the parent function is given by:

f(x) = 4 - |x + 1|.

Function g(x) is is a <u>shift right of 3 units of f(x)</u>, hence:

g(x) = f(x - 3) = 4 - |x - 3 + 1| = 4 - |x - 2|.

More can be learned about translation concepts at brainly.com/question/4521517

#SPJ1

8 0
2 years ago
Read 2 more answers
Did I do the reasons right?
erastovalidia [21]

Answer: i'm sure its corrrect


7 0
3 years ago
Read 2 more answers
Use FOIL to multiply.<br> (3x - 7)(x + 5)
Mnenie [13.5K]
3x^2-7x+15x-35
=3x^2+8x-35
4 0
3 years ago
Read 2 more answers
Rose has $426.00 in her checking account. 1⁄3 of her money will go toward bills. How
Alex Ar [27]

Answer:

<em>$284</em>

Step-by-step explanation:

First,<em> find 1/3 of 426 by multiplying 1/3*426</em>

With your answer <em>(142)</em>, subtract that from the total in your checking account.

<em>426-142=284</em>

This means, After withdrawing the amount she will use to pay bills, Her left over total will be <em>284 dollars.</em>

8 0
3 years ago
Read 2 more answers
Can someone help me so i can do the rest like this on my own/
stepladder [879]
-- XY is a "diameter" of the circle. 

-- A diameter is any straight line inside the circle that goes
through the center and touches the curvy part twice.

-- Every diameter of the same circle has the same length.

-- The distance around every circle is (its diameter) multiplied by (pi).


-- Half of the diameter is called the "radius" of the circle.
A radius is any straight line inside the circle that goes between
the center and the curvy part.

-- The area of every circle is  (its radius, squared) times (pi).

-- 'Pi'  ( π )  is a number.  It's a decimal that keeps going forever
and never ends, so you can never write it exactly with numbers.

-- Pi is roughly 3.14 , and if you use 3.14 whenever you need pi,
then your answers will be about  0.05%  too small. 

That's very close.  When you turn in an answer that's only
0.05% wrong, the teacher knows that you know how to solve
the problem, and that's way more important than the answer.  

For the circle in your picture, the diameter is 17in, the radius
is 8.5in, and the area must be  (pi) (8.5)² square inches.
You can go ahead and work that out.
5 0
4 years ago
Other questions:
  • Find the particular solution of the differential equation that satisfies the initial condition(s). f ''(x) = x−3/2, f '(4) = 1,
    15·1 answer
  • 3) Use a form of d=rt to solve. Steven’s kite rose into the air at the rate of 5 fee per second. How many feet did it rise in 2/
    13·1 answer
  • Convert 7/20 to a percent
    7·2 answers
  • Wayne, Winston, and Wilfred walked for an hour. Winston and Wilfred walked the same number of miles. Winston walked 2 miles less
    5·1 answer
  • Classify the solution of 1/×+4+1/2=1/×+4 as extraneous or non extraneous
    13·1 answer
  • What is the equation of the line through the origin and (3,4)
    10·1 answer
  • What is y in terms of x
    11·1 answer
  • Which expression is equivalent to the given expression?
    5·1 answer
  • 100 POINTS!!!<br> What is the sum of 1/2 x-1/3 and 5x^2-2x+6? Write your answer in standard form
    9·2 answers
  • 5. The balance on a $6000 loan is reduced by each monthly payment. If the payment is $250 per month, the formula for figuring th
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!