Question

Explain how System 1 becomes equivalent to System 2.

System 1:
Lx + My = N
Ax + By = C

System 2:
(L − A)x + (M − B)y = N − C
Lx + My = N


A.
The first equation in System 2 is the sum of the equations in System 1. The second equation in System 2 is the first equation in System 1.

B.
The first equation in System 1 is the difference of the equations in System 2. The second equation in System 1 is the first equation in System 2.

C.
The first equation in System 2 is the difference of the equations in System 1. The second equation in System 2 is the first equation in System 1.

D.
The first equation in System 1 is the sum of the equations in System 2. The second equation in System 1 is the first equation in System 2.

Answer 1

@ramen

Answer 2

@ramen ig? idk.

Answer 3

since ramen isn't here, I guess i'll help

Answer 4

is this algebra

Answer 5

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jakfishman
is this algebra
\(\color{#0cbb34}{\text{End of Quote}}\)
yes

Answer 6

@ramen, are u afk???

Answer 7

or he might be going into zoom for his class

Answer 8

A can be crossed of bc Equation 1 in system 2 is not the sum of equations in System 1.

Answer 9

\(\color{#0cbb34}{\text{Originally Posted by}}\) @payton
or he might be going into zoom for his class
\(\color{#0cbb34}{\text{End of Quote}}\)
probably

Answer 10

B can be crossed off bc the first equation in system one is in simplest form.

Answer 11

its a right?

Answer 12

\(\color{#0cbb34}{\text{Originally Posted by}}\) @payton
its a right?
\(\color{#0cbb34}{\text{End of Quote}}\)
a was crosed off i thought.

Answer 13

\(\color{#0cbb34}{\text{Originally Posted by}}\) @payton
its a right?
\(\color{#0cbb34}{\text{End of Quote}}\)
no it was crossed off

Answer 14

We are left with C and D, which one do u think it is?

Answer 15

c

Answer 16

yes good job :)

Answer 17

stop typing befor me @carmelle

Answer 18

XD

Answer 19

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jakfishman
stop typing befor me @carmelle
\(\color{#0cbb34}{\text{End of Quote}}\)
bruh-

Answer 20

jkjk

Answer 21

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jakfishman
stop typing befor me @carmelle
\(\color{#0cbb34}{\text{End of Quote}}\)
before**

Answer 22

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jakfishman
jkjk
\(\color{#0cbb34}{\text{End of Quote}}\)
lol ik