Linear Equations Homework: Which are Line Equations?

[Mrencko]

Homework Statement

i am doing homework about linear equations, i am just asking if i am ok, whith my selection
the question is: from the next equations, which ones are line equations, in x1,x2 and x3?

Homework Equations

[/B]

The Attempt at a Solution

the next are line; a,c,f
the next arent line; b,d,e
correct me if i am wrong please[/B]

 

[member 587159]

Looks right.

 

[Mrencko]

thanks, i apreciate your help

 

[SammyS]

Homework Statement

i am doing homework about linear equations, i am just asking if i am ok, whith my selection
the question is: from the next equations, which ones are line equations, in x1,x2 and x3?

Homework Equations

View attachment 100077 [/B]

The Attempt at a Solution

:[/B]
the next are line; a,c,f
the next arent line; b,d,e
correct me if i am wrong please

The terminology is "linear equation".

Your answers are correct.