3 years ago

Which equation can be used to solve the matrix equation [1/2 -1/4 2 3/4] [x y] = [2 -4 1 6]

Mathematics

2 answers:

Musya8 [376]3 years ago

7 0

Answer:

Use a matrix equation to solve the system of linear equations: -2x + 4y= 2, -3x+7y=7 *

Arisa [49]3 years ago

6 0

Answer:

Step-by-step explanation:

<u>took the pretest</u>

You might be interested in

Please help with this.<br> thanks sm!

velikii [3]

Answer:

x= 5cm

5 is the missing side

4 0

3 years ago

Can someone isolate the variable “n” and show steps?

oee [108]

Answer:

n= s/180 +2

Step-by-step explanation:

s=(n-2)180

/180

s/180=n-2

s/180 +2 =n

5 0

3 years ago

How do i solve this

Troyanec [42]

Answer:

f=11

Step-by-step explanation:

If t=7, we can substitute it into the original equation:

f=(2)(7)-3

Simplify:

f=14-3

f=11

<em>~Stay golden~ :)</em>

3 0

3 years ago

What is the approximate value of x in the diagram below?

zavuch27 [327]

Answer:

Where is the diagram though..

Step-by-step explanation:

3 0

2 years ago

Answer the question based on the data in the two-way table.

kirill [66]

Answer:

...

Step-by-step explanation:

umm... honestly we will NEVER use this in the real world ‍♂️

6 0

3 years ago

Read 2 more answers

Which equation can be used to solve the matrix equation [1/2 -1/4 2 3/4] [x y] = [2 -4 1 6]​

Which equation can be used to solve the matrix equation [1/2 -1/4 2 3/4] [x y] = [2 -4 1 6]