NEED HELP THNX :D
Rewrite the following in the form f(x)=mx+b
1)1/3x+2y=-6
2)2x-4=3y+6
3)1/3y=2x+2/3

Question

NEED HELP THNX :D
Rewrite the following in the form f(x)=mx+b
1)1/3x+2y=-6
2)2x-4=3y+6
3)1/3y=2x+2/3

jack1 · Answer

ok, so rearrange in terms of y = mx +c 
f(x) is sometime re-labelled as y
c is a constant
so Q1 
1/3x+2y    =   -6
 2y               =   -6 - 1/3x           (subtract 1/3x from both sides)
   y                =   (-6 - 1/3x)/2    (divide both sides by 2)

now u have the form they want...
so answer to 1
   y     =  -1/6x   -  3 

k now u try on number 2

anonymous · Answer

ok .. i think i got it .. 

2x-4=3y+6
|dw:1372937833122:dw|
is it correct ?