Could someone answer my few questions? that'd be great! i'll give 20 !
is y=3.6x a direct variation? if it is, what is the constant variation?
is 8y=2x a direct variation? if it is, what is the constant variation?
look at the following graphs. sorry i can't type in graphs very well.
1. cans of food-- 2, 4, 6
dinners made- 4, 8, 12
direct variation? constant variation?
2. x- 7, 8, 9
y- 0.5, 1.2, 1.5
direct variation? constant variation?