ok.... if i was to find if these were parallel,perpindicular or neither how to i find out... PLEASE SHOW HOW TO WORK OUT EQUATION!!!! 3x+6y=30....4y+2x=9
2006-11-27 12:28:43 · 2 answers · asked by Anonymous in Education & Reference ➔ Homework Help
First, you know its not perpindicular cause they both have the same signs.
Second, you know it is parallel because,
3/6 = 2/4 and 5<>9/4 (30/6 and 9/4).
2006-11-27 12:31:51 · answer #1 · answered by Poncho Rio 4 · 0⤊ 0⤋
first find slope...... it says to find the value of x, y of they are parallel and perpendicular.....
Parallel means they have same slope... Rise/ ran ............
Perpendicular means opposite recipols(sorry about my spelling)..
I forgot the rest... Try by doing 2 ways either elimination or substitution..U want me to do ur homework when I am working on mine.
2006-11-27 20:35:35 · answer #2 · answered by Best Helper 4 · 0⤊ 0⤋