Question

Determine which system below will produce infinitely many solutions.

-6x + 3y = 18
4x - 3y = 6

2x + 4y = 24
6x + 12y = 36

3x - y = 14
-9x + 3y = -42

5x + 2y = 13
-x + 4y = -6

Answer 1

Two equations have infinitely many solutions when they are exactly the same. So you need to simplify each pair of equations to their simplest forms and then check which two equations are same.

Answer 2

so it's c!

Answer 3

yep...its C

Answer 4

yay!!

Answer 5

:)

Answer 6

ok one more

Answer 7

lets see it

Answer 8

jk my friend answered it we got a 90
im so bad at alg 1 i have a 57 im trying to raise my grade so i can stop doin this crap

Answer 9

lol.....you will get there. Just keep practicing and ask questions if you don't understand. Good-luck :)

Answer 10

thanks :D

Answer 11

sure thing