Answers

2014-11-26T20:41:15+08:00
In number 1
--   1/4y-2x+3=0
--   1/4y=2x-3
--    4[1/4y=2x-3]4
--    y=8x-12

the y-intercept is -12

in number 2
--   2/3x+y=12
--   y=-2/3x+12

the y-intercept is 12
0
paano sya nag 8x-12?
saan po yong x intercept nya?
just multiply the 4 so that there is no fraction in the y
in the slope intercept, there is x intercept , to find out graph it into a coordinate plane