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
hichkok12 [17]
3 years ago
10

Write a matrix equation for the given systems of equations.

Mathematics
1 answer:
REY [17]3 years ago
4 0

Answer:

<em></em>\left[\begin{array}{ccc}2&-6&2\\0&3&-2\\0&2&2\end{array}\right] \left[\begin{array}{ccc}x\\y\\z\end{array}\right]= \left[\begin{array}{ccc}1\\-5\\-3\end{array}\right]<em></em>

Step-by-step explanation:

Given system of equations are

2x-6y-2z = 1

3y - 2z = -5

2y + 2z = -3

given

2 x - 6 y - 2 z = 1

0 x + 3 y - 2z = -5

0 x +2y + 2 z = - 3

<em>The Matrix form of the given system of equations </em>

<em>A X = B</em>

<em></em>\left[\begin{array}{ccc}2&-6&2\\0&3&-2\\0&2&2\end{array}\right] \left[\begin{array}{ccc}x\\y\\z\end{array}\right]= \left[\begin{array}{ccc}1\\-5\\-3\end{array}\right]<em></em>

You might be interested in
I will Make Brainliest ! Plz solve those 5 Question on the Picture.​
Temka [501]

Step-by-step explanation:

met I'd => 86189778400

pas code => g0cg6V

come on g met => spd-mwbz-een

5 0
3 years ago
Read 2 more answers
What is the value of x?<br><br> x= ____ units
Vera_Pavlovna [14]
∵ ΔSRQ is a right triangle
and RT⊥SQ
∴ x² = ST * TQ
∴ x² = 9 *16 = 144

∴ x = √144 = 12
3 0
3 years ago
Read 2 more answers
Hey can someone help me with 2x + 4 I need help
ArbitrLikvidat [17]

Answer: 8

Step-by-step explanation:

7 0
3 years ago
The list below shows the number of minutes Addison spent reading on each of six days. 90, 60, 89, 94, 60, 93
CaHeK987 [17]
Mean and Median best describe the typical number of minutes she spent reading each day.
4 0
3 years ago
Find the volume of the rectangular prism.
Georgia [21]

Answer:

D, 576

Step-by-step explanation:

To find the volume of a rectangular prism, you simply need to multiply all of the side lengths together. 4*9*16=576, or answer choice D.

8 0
3 years ago
Other questions:
  • Please help me answer this question
    14·1 answer
  • In the set of numbers from 1 to 12 which elements are in both the subset of even numbers and the subsets of the multiples of 4?
    11·1 answer
  • Find a formula for the nth term an=4n+?
    5·1 answer
  • What related number sentence shows the commutative property addition 3+9=12
    14·1 answer
  • What is 150/100 in decimal form and percent form
    15·1 answer
  • Michelle went on a hike she started at 6:45am and returned at 3:28pm. How long did she hike
    14·2 answers
  • Please help struggling
    5·1 answer
  • Logan owed his brother $7.50. For his birthday, Logan received $20 from his grandpa. After paying his brother back, how much mon
    8·2 answers
  • Does anyone know the answer?
    5·2 answers
  • Solve the system by substitution. y=2x y=10x-16
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!