What do the following two equations represent? -x-3y=-1 -x-3y=-1

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide