Question

will GIVE MEDAL IF HELP!!!!!!!!

Answer 1

For the graph shown, select the statement that best represents the given system of equations.

Answer 2

2y – x = 2
x – 2y = 8

A.
inconsistent

B.
not enough information

C.
coincident

D.
consistent and independent

Answer 3

@shortycme

Answer 4

For this you need to know the definition of inconsistent and consistent systems. Consistent systems have at least one solution, inconsistent systems have no solutions. A solution is when two lines intersect. These lines in the question are parallel and therefore have no intersections. So the system would be considered....

Answer 5

well idk never heard of these wrods before

Answer 6

words

Answer 7

Do parallel lines ever cross?

Answer 8

no

Answer 9

And so, there is no solution to the system since they don't cross, right?

Answer 10

right!!!:D

Answer 11

A system is inconsistent is there is no solution!

Answer 12

so A.

Answer 13

? right?

Answer 14

Yep!

Answer 15

can you answer 4. more?

Answer 16

@shortycme

Answer 17

i can try

Answer 18

@amcarson

Answer 19

For the graph shown, select the statement that best represents the given system of equations.

4y + x = 2
8y + 2x = 4



A.
coincident

B.
consistent and independent

C.
inconsistent

D.
not enough information

Answer 20

im not sure

Answer 21

anyone?

Answer 22

sorry

Answer 23

@mathmath333

Answer 24

4y + x = 2
8y + 2x = 4--->2(4y + x) = 4,--divide by 2-->(4y + x) = 2


\(\large\tt \begin{align} \color{black}{\text{these are called the coincidents lines}}\end{align}\)

Answer 25

http://www.mathnstuff.com/math/algebra/amental.htm
This should summarize how to answer these questions

Answer 26

it didnt

Answer 27

@mathmath333 so its coincident?

Answer 28

yes

Answer 29

hello?

Answer 30

ok sorry lost internet and sisnt show anything

Answer 31

How many solutions does this system of equations have?



A.
none

B.
exactly one

C.
exactly two

D.
infinitely many

Answer 32

@mathmath333

Answer 33

these lines are parallel lines

and parallel lines have \[\text{NO solutions}\]