I need this done today whoever gets this correct gets brainliest
hurryy

A

Step-by-step explanation:

A and B

Step-by-step explanation:

Hello There!

In order for a relationship to be proportional it has to have a constant rate of change and it has to go through the origin (0,0)

Right off the bat we can eliminate C and D because they don't go through the origin

The first answer choice goes through the origin and has a constant rate of change of 9 so A does represent a proportional relationship

The second answer choice also foes through the origin and has a constant rate of change of 21/3 or 7 so B also represents a proportional relationship

true? is that what you're asking or do you mean something else?

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?